/* Cuádrate — estilos principales (v2)
   Paleta alineada con el wordmark [Cuádrate]: azul navy profundo + acento oro.
   Los archivos .v1.* en este directorio conservan el branding anterior. */
:root {
  --bg:          #f8fafc;
  --surface:     #ffffff;
  --border:      #e2e8f0;
  --primary:     #0B2B8F;   /* azul Cuádrate (mismo que el wordmark y los PDFs) */
  --primary-d:   #1E40AF;   /* secundario para gradientes */
  --accent-gold: #E6B763;   /* corchetes/e cursiva final del wordmark */
  --success:     #16a34a;
  --warning:     #d97706;
  --danger:      #dc2626;
  --text:        #0B1220;   /* tinta — alineada con PDF */
  --muted:       #64748b;
  --radius:      14px;       /* tarjetas ligeramente más suaves */
  --shadow:      0 2px 14px rgba(11,34,143,.08);   /* tinte azul Cuádrate */
  --shadow-lg:   0 10px 40px rgba(11,34,143,.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  background: #eef2ff;
  color: var(--primary);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: .9em;
}

.header-nav {
  margin-left: auto;
  display: flex;
  gap: 20px;
  font-size: .9rem;
}
.header-nav a {
  color: var(--muted);
  text-decoration: none;
  transition: color .15s;
}
.header-nav a:hover { color: var(--primary); }
@media (max-width: 600px) { .header-nav { display: none; } }

/* ── Hero profesional ── */
.hero-pro {
  background: linear-gradient(135deg, #0B2B8F 0%, #1E40AF 100%);
  color: #fff;
  border-radius: 24px;
  padding: 72px 48px 64px;
  text-align: center;
  margin: 20px 0 48px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-pro::before {
  content: '';
  position: absolute;
  top: -50%; left: -20%;
  width: 140%; height: 140%;
  background: radial-gradient(ellipse at center, rgba(255,255,255,.08), transparent 60%);
  pointer-events: none;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(10px);
  color: #fff;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 500;
  margin-bottom: 20px;
  border: 1px solid rgba(255,255,255,.2);
}
.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  position: relative;
}
.hero-accent {
  background: linear-gradient(90deg, #E6B763, #C99746);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.12rem;
  max-width: 640px;
  margin: 0 auto 32px;
  opacity: .92;
  position: relative;
}
.hero-cta { position: relative; }
.hero-cta-note {
  display: block;
  margin-top: 14px;
  font-size: .85rem;
  opacity: .8;
}
.btn-lg { font-size: 1.1rem !important; padding: 16px 40px !important; font-weight: 600; }

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 36px;
  position: relative;
}
.trust-badge {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: .8rem;
  backdrop-filter: blur(10px);
}

/* ── Secciones generales ── */
.section-heading {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 700;
  margin: 48px 0 28px;
  letter-spacing: -0.02em;
}

/* ── Comparativa ── */
.compare-section { margin: 56px 0; }
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 840px;
  margin: 0 auto;
}
.compare-grid.compare-grid-3 {
  grid-template-columns: 1fr 1fr 1fr;
  max-width: 1200px;
}
.compare-card.compare-no {
  border: 2px solid #dc2626;
  background: #fef2f2;
}
.compare-card.compare-no::before {
  content: '🚫 Declarar a mano';
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: #dc2626;
  color: #fff;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.compare-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  text-align: center;
  position: relative;
}
.compare-us {
  border: 2px solid var(--primary);
  box-shadow: 0 8px 30px rgba(11,34,143,.15);
  transform: scale(1.02);
}
.compare-us::before {
  content: '⭐ Nuestro servicio';
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.compare-label {
  font-size: .85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 10px;
}
.compare-price {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 18px;
}
.compare-price span { font-size: 1rem; color: var(--muted); font-weight: 500; }
.compare-us .compare-price { color: var(--primary); }
.compare-them .compare-price { color: var(--muted); text-decoration: line-through; opacity: .65; }
.compare-list {
  list-style: none;
  text-align: left;
  margin-bottom: 24px;
}
.compare-list li {
  padding: 7px 0;
  font-size: .92rem;
}
.compare-list .casilla {
  display: inline-block;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .76rem;
  font-weight: 600;
  background: #eef6ff;
  color: #0B2B8F;
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 2px;
  white-space: nowrap;
}
.compare-foot {
  text-align: center;
  color: var(--muted);
  font-size: .9rem;
  margin-top: 20px;
  max-width: 540px;
  margin-left: auto; margin-right: auto;
}
@media (max-width: 980px) {
  .compare-grid.compare-grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .compare-grid { grid-template-columns: 1fr; }
  .compare-grid.compare-grid-3 { grid-template-columns: 1fr; }
  .compare-us { transform: none; }
}

/* ── Pasos (cómo funciona) ── */
.steps-section { margin: 56px 0; }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px;
  position: relative;
  transition: transform .2s, box-shadow .2s;
}
.step-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.step-num {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 40px; height: 40px;
  background: linear-gradient(135deg, #0B2B8F, #1E40AF);
  color: #fff;
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 14px;
}
.step-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.step-card p { color: var(--muted); font-size: .92rem; }

/* ── Servicios preview ── */
.services-preview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin: 40px 0;
}
.service-preview-card {
  background: linear-gradient(135deg, #eff6ff, #fff);
  border: 1px solid #c7d2fe;
  border-radius: 14px;
  padding: 28px 24px;
}
.service-preview-card .ficon {
  font-size: 2rem;
  margin-bottom: 10px;
}
.service-preview-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.service-preview-card p { color: var(--muted); font-size: .92rem; }

/* ── Broker grid ── */
.broker-grid { margin: 40px 0; }
.broker-logos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
}
.broker-chip {
  text-align: center;
  padding: 18px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fafbfc;
  transition: border-color .15s, transform .15s;
}
.broker-chip:hover { border-color: var(--primary); transform: translateY(-2px); }
.broker-chip strong { display: block; font-size: .95rem; margin-bottom: 4px; }
.broker-chip span { display: block; color: var(--muted); font-size: .78rem; }

/* ── FAQ ── */
.faq-section { margin: 56px auto; max-width: 720px; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 10px;
  cursor: pointer;
}
.faq-item[open] { box-shadow: var(--shadow); }
.faq-item summary {
  font-weight: 500;
  font-size: .97rem;
  list-style: none;
  outline: none;
  position: relative;
  padding-right: 30px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 4px; top: -1px;
  font-size: 1.3rem;
  color: var(--muted);
  transition: transform .15s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  margin-top: 12px;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.65;
}

.disclaimer-soft {
  background: #f8fafc;
  border: 1px solid var(--border);
  color: var(--muted);
}

.form-hint {
  display: block;
  color: var(--muted);
  font-size: .82rem;
  margin-top: 4px;
}

.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 18px;
  font-size: .88rem;
}
.footer-nav a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.footer-nav a:hover {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ── Layout ── */
.container { max-width: 860px; margin: 0 auto; padding: 0 20px; }

header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow);
}
header .container { display: flex; align-items: center; gap: 12px; }

/* ── Logo lockup ── */
.logo-lockup {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}
.logo-lockup img {
  height: 32px;
  width: auto;
  display: block;
}

header .badge { font-size: .7rem; background: #eff6ff; color: var(--primary);
  border: 1px solid #bfdbfe; padding: 2px 8px; border-radius: 20px; }

main { padding: 40px 0 80px; }

footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 24px 0;
  text-align: center;
  color: var(--muted);
  font-size: .85rem;
}

/* ── Disclaimer ── */
.disclaimer {
  background: #fffbeb;
  border: 1px solid #E6B763;
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: .85rem;
  color: #92400e;
  margin-bottom: 32px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.disclaimer .icon { flex-shrink: 0; font-size: 1.1rem; }

/* ── Pasos ── */
.steps {
  display: flex;
  gap: 0;
  margin-bottom: 40px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
}
.step-indicator {
  flex: 1;
  padding: 12px 8px;
  text-align: center;
  font-size: .8rem;
  color: var(--muted);
  border-right: 1px solid var(--border);
  position: relative;
  cursor: default;
}
.step-indicator:last-child { border-right: none; }
.step-indicator .num {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  color: var(--border);
  margin-bottom: 2px;
}
.step-indicator.active .num { color: var(--primary); }
.step-indicator.active { color: var(--text); background: #eff6ff; }
.step-indicator.done .num { color: var(--success); }
.step-indicator.done { color: var(--muted); }

/* ── Tarjetas ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}
.card h2 { font-size: 1.2rem; margin-bottom: 16px; }
.card h3 { font-size: 1rem; margin: 20px 0 10px; color: var(--text); }

/* ── Servicios ── */
.services { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 600px) { .services { grid-template-columns: 1fr; } }

.service-card {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  cursor: pointer;
  transition: all .2s;
  background: var(--surface);
}
.service-card:hover  { border-color: var(--primary); background: #eff6ff; }
.service-card.selected { border-color: var(--primary); background: #eff6ff; }
.service-card .svc-icon { font-size: 2rem; margin-bottom: 10px; }
.service-card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.service-card p  { font-size: .87rem; color: var(--muted); }
.service-card .pill {
  display: inline-block; margin-top: 10px;
  font-size: .75rem; padding: 2px 10px;
  border-radius: 20px;
  background: #dbeafe; color: var(--primary);
}

/* ── Formulario ── */
.form-group { margin-bottom: 16px; }
label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 6px; }
input[type="text"], input[type="tel"], select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: .95rem;
  color: var(--text);
  background: var(--surface);
  transition: border-color .2s;
}
input:focus, select:focus { outline: none; border-color: var(--primary); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

/* ── Uploads ── */
.upload-list { display: flex; flex-direction: column; gap: 12px; }
.upload-item {
  border: 1.5px dashed var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: all .2s;
}
.upload-item:hover { border-color: var(--primary); background: #f8faff; }
.upload-item.has-file { border-color: var(--success); background: #f0fdf4; }
.upload-item.optional { opacity: .85; }
.upload-item .upload-icon { font-size: 1.4rem; flex-shrink: 0; }
.upload-item .upload-label { flex: 1; }
.upload-item .upload-label strong { display: block; font-size: .9rem; }
.upload-item .upload-label span  { font-size: .8rem; color: var(--muted); }
.upload-item .upload-status { font-size: .8rem; color: var(--muted); flex-shrink: 0; }
.upload-item.has-file .upload-status { color: var(--success); font-weight: 600; }
.upload-item input[type="file"] { display: none; }

/* ── Instrucciones broker ── */
.broker-instructions { margin-top: 28px; }
.broker-tab-list { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-bottom: 20px; }
.broker-tab {
  padding: 8px 18px;
  font-size: .88rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  color: var(--muted);
  transition: all .2s;
}
.broker-tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }
.broker-content { display: none; }
.broker-content.active { display: block; }
.broker-content ol { padding-left: 20px; }
.broker-content li { margin-bottom: 8px; font-size: .9rem; }
.broker-content li strong { color: var(--text); }
.broker-content .tip {
  background: #f0f9ff;
  border-left: 3px solid #38bdf8;
  padding: 10px 14px;
  border-radius: 0 6px 6px 0;
  font-size: .85rem;
  margin-top: 14px;
}
.broker-screenshot-link {
  display: block;
  margin: 12px 0 0;
  text-decoration: none;
  color: inherit;
}
.broker-screenshot {
  display: block;
  width: 100%;
  max-width: 720px;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(11, 34, 143, .06);
  background: #fff;
  cursor: zoom-in;
  transition: box-shadow .15s ease, transform .15s ease;
}
.broker-screenshot:hover {
  box-shadow: 0 4px 16px rgba(11, 34, 143, .12);
}
.screenshot-caption {
  display: block;
  margin: 6px 2px 0;
  font-size: .78rem;
  color: var(--muted);
  font-style: italic;
}

/* ── Botones ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: 7px;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all .2s;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--primary-d); }
.btn-secondary { background: var(--surface); color: var(--text); border: 1.5px solid var(--border); }
.btn-secondary:hover { background: var(--bg); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #15803d; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }

/* ── Progreso ── */
.processing-block {
  text-align: center;
  padding: 60px 20px;
}
.spinner {
  width: 48px; height: 48px;
  border: 4px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  margin: 0 auto 20px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Spinner inline pequeño dentro de un botón en estado busy. */
.btn-spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  vertical-align: -2px;
  margin-right: 8px;
}

/* Banner informativo bajo el botón mientras se ejecuta el preflight.
   Lo activamos con la clase .is-visible para que pueda animarse al
   aparecer/desaparecer. */
.busy-tip {
  margin-top: 12px;
  padding: 10px 14px;
  background: #f3e8ff;
  border-left: 3px solid #7e22ce;
  border-radius: 4px;
  font-size: .88rem;
  color: #4c1d95;
  text-align: left;
  display: none;
  animation: busyTipIn .3s ease-out;
}
.busy-tip.is-visible { display: block; }
.busy-tip strong { color: #4c1d95; }
.busy-tip .busy-stage {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}
.busy-tip .busy-stage::after {
  content: '';
  display: inline-block;
  width: 4px; height: 4px;
  background: currentColor;
  border-radius: 50%;
  animation: busyDotPulse 1.2s ease-in-out infinite;
}
@keyframes busyTipIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes busyDotPulse {
  0%,100% { opacity: .3; transform: scale(1);   }
  50%     { opacity: 1;  transform: scale(1.6); }
}
.processing-block h3 { font-size: 1.2rem; margin-bottom: 8px; }
.processing-block p  { color: var(--muted); font-size: .9rem; }
.processing-warn {
  background: #fffbeb;
  border: 1px solid #E6B763;
  border-radius: var(--radius);
  padding: 12px 16px;
  max-width: 520px;
  margin: 14px auto 0;
  color: #78350f !important;
  text-align: left;
  font-size: .88rem !important;
  line-height: 1.5;
}
.processing-warn strong { color: #92400e; }
.progress-stages {
  max-width: 420px;
  margin: 28px auto 0;
  text-align: left;
}
.progress-stages .stage {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  color: var(--muted);
  font-size: .9rem;
  border-radius: 8px;
  margin-bottom: 4px;
  transition: background .2s, color .2s;
}
.progress-stages .stage .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
  transition: background .2s, box-shadow .2s;
}
.progress-stages .stage.active {
  color: var(--primary);
  background: #eff6ff;
  font-weight: 500;
}
.progress-stages .stage.active .dot {
  background: var(--primary);
  box-shadow: 0 0 0 3px rgba(11,34,143,.2);
  animation: pulse 1.2s ease-in-out infinite;
}
.progress-stages .stage.done { color: var(--success); }
.progress-stages .stage.done .dot { background: var(--success); }
.progress-stages .stage.done .dot::after {
  content: '✓';
  color: #fff;
  font-size: 8px;
  line-height: 10px;
  position: relative;
  top: -3px;
  left: 1px;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .5; }
}

/* ── Resultados ── */
.reports-grid { display: flex; flex-direction: column; gap: 12px; }
.report-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}
.report-item .rep-icon { font-size: 1.5rem; flex-shrink: 0; }
.report-item .rep-name { flex: 1; font-size: .9rem; font-weight: 600; }

/* ── Landing hero ── */
.hero {
  text-align: center;
  padding: 48px 0 32px;
}
.hero h1 { font-size: 2rem; font-weight: 800; margin-bottom: 12px; }
.hero h1 span { color: var(--primary); }
.hero p { font-size: 1.05rem; color: var(--muted); max-width: 560px; margin: 0 auto 28px; }

.features { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; margin: 40px 0; }
@media (max-width: 680px) { .features { grid-template-columns: 1fr; } }
.feature { text-align: center; padding: 20px; }
.feature .ficon { font-size: 2rem; margin-bottom: 10px; }
.feature h4 { font-size: .95rem; margin-bottom: 6px; }
.feature p  { font-size: .83rem; color: var(--muted); }

/* ── Utils ── */
.hidden { display: none !important; }
.text-muted { color: var(--muted); }
.text-sm { font-size: .85rem; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.section-title { font-size: 1.4rem; font-weight: 700; margin-bottom: 6px; }
.section-sub   { color: var(--muted); font-size: .9rem; margin-bottom: 28px; }
hr.divider     { border: none; border-top: 1px solid var(--border); margin: 28px 0; }

.alert { padding: 12px 16px; border-radius: 8px; font-size: .88rem; margin-bottom: 16px; }
.alert-error { background: #fef2f2; border: 1px solid #fca5a5; color: #991b1b; }
.alert-success { background: #f0fdf4; border: 1px solid #86efac; color: #14532d; }

/* ── Multi-year toggle & panels ───────────────────────────── */
.multiyear-toggle {
  background: linear-gradient(135deg, #eff6ff, #eef2ff);
  border: 1px solid #93c5fd;
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 20px;
}
.toggle-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}
.toggle-label input[type=checkbox] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}
.toggle-text { display: flex; flex-direction: column; gap: 2px; }
.toggle-desc { font-size: .82rem; color: var(--muted); line-height: 1.4; }

.year-checkboxes {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.year-checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  font-size: .9rem;
  font-weight: 500;
  transition: all .15s;
}
.year-checkbox:hover { border-color: var(--primary); background: #f0f5ff; }
.year-checkbox.current { border-color: var(--primary); background: #eff6ff; }
.year-checkbox input { accent-color: var(--primary); }

.year-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
}
.year-panel-header {
  background: #f1f5f9;
  padding: 10px 16px;
  font-weight: 700;
  font-size: .95rem;
  color: var(--primary);
  border-bottom: 1px solid var(--border);
}
.year-panel .upload-list { padding: 8px 0; }
.year-panel .upload-item { padding: 8px 16px; }

/* ══════════════════════════════════════════════════════════════════
   Blog / Landing pages (artículos largos)
   ══════════════════════════════════════════════════════════════════ */

.post-container { max-width: 760px; margin: 0 auto; padding: 0 20px; }

.post-breadcrumbs {
  font-size: .85rem;
  color: var(--muted);
  margin: 24px 0 12px;
}
.post-breadcrumbs a { color: var(--muted); text-decoration: none; border-bottom: 1px dashed #cbd5e1; }
.post-breadcrumbs a:hover { color: var(--primary); border-bottom-color: var(--primary); }
.post-breadcrumbs span.sep { margin: 0 8px; color: #cbd5e1; }

.post-hero {
  padding: 28px 0 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}
.post-tag {
  display: inline-block;
  background: #eff6ff;
  color: var(--primary);
  border: 1px solid #bfdbfe;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .02em;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.post-hero h1 {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.02em;
  margin-bottom: 14px;
  color: var(--text);
}
.post-hero .post-lead {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 18px;
}
.post-meta { display: flex; gap: 18px; font-size: .85rem; color: var(--muted); flex-wrap: wrap; }
.post-meta .dot { color: #cbd5e1; }

.post-body {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--text);
}
.post-body h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 40px 0 14px;
  letter-spacing: -.01em;
  color: var(--text);
}
.post-body h3 {
  font-size: 1.18rem;
  font-weight: 700;
  margin: 28px 0 10px;
  color: var(--text);
}
.post-body p { margin-bottom: 16px; }
.post-body ul, .post-body ol { margin: 0 0 18px 22px; }
.post-body li { margin-bottom: 8px; }
.post-body li > p { margin-bottom: 8px; }
.post-body strong { color: var(--text); font-weight: 700; }
.post-body a { color: var(--primary); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
.post-body a:hover { color: var(--primary-d); }

.post-body blockquote {
  border-left: 3px solid var(--accent-gold);
  background: #fffbeb;
  padding: 12px 16px;
  margin: 18px 0;
  border-radius: 0 8px 8px 0;
  font-size: .98rem;
  color: var(--text);
}
.post-body blockquote p:last-child { margin-bottom: 0; }

.post-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: .92rem;
}
.post-body th, .post-body td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.post-body th {
  background: #f8fafc;
  font-weight: 700;
  color: var(--primary);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.post-body tbody tr:hover { background: #fafbfc; }

.post-callout {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-left: 4px solid var(--primary);
  padding: 14px 18px;
  border-radius: 6px;
  margin: 22px 0;
  font-size: .96rem;
}
.post-callout strong { color: var(--primary); }

.post-warn {
  background: #fef3c7;
  border: 1px solid #fde68a;
  border-left: 4px solid var(--warning);
  padding: 14px 18px;
  border-radius: 6px;
  margin: 22px 0;
  font-size: .96rem;
}
.post-warn strong { color: #b45309; }

.post-cta {
  background: linear-gradient(135deg, #0B2B8F 0%, #1E40AF 100%);
  color: #fff;
  border-radius: 14px;
  padding: 28px 28px;
  margin: 36px 0;
  text-align: center;
  box-shadow: var(--shadow);
}
.post-cta h3 { color: #fff; font-size: 1.25rem; margin-bottom: 8px; font-weight: 700; }
.post-cta p { color: rgba(255,255,255,.92); margin-bottom: 16px; font-size: .98rem; }
.post-cta .btn-primary { background: var(--accent-gold); color: var(--text); font-weight: 700; }
.post-cta .btn-primary:hover { background: #d4a04e; color: var(--text); }
.post-cta-note { display: block; color: rgba(255,255,255,.75); font-size: .82rem; margin-top: 10px; }

.post-related {
  margin: 48px 0 24px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.post-related h3 { margin-bottom: 14px; font-size: 1.05rem; color: var(--text); }
.post-related ul { list-style: none; margin: 0; padding: 0; }
.post-related li { margin-bottom: 8px; padding-left: 18px; position: relative; }
.post-related li::before { content: "→"; position: absolute; left: 0; color: var(--accent-gold); font-weight: 700; }
.post-related a { color: var(--primary); text-decoration: none; font-weight: 500; }
.post-related a:hover { text-decoration: underline; }

.post-disclaimer {
  font-size: .82rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 18px;
  margin-top: 36px;
  line-height: 1.5;
}

@media (max-width: 600px) {
  .post-hero h1 { font-size: 1.6rem; }
  .post-hero .post-lead { font-size: 1rem; }
  .post-body { font-size: .98rem; }
  .post-body h2 { font-size: 1.3rem; }
  .post-body table { font-size: .85rem; }
}