.phone-image {
    width: 280px;
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,.15);
}
/* ============================================================
   TEFINANCE — theme tokens
   Paleta: verde bosque profundo (confianza/orden) sobre blanco
   casi frío, con un ámbar contenido solo para el plan Pro.
   Tipografía: Space Grotesk (títulos), Inter (cuerpo),
   IBM Plex Mono (montos y datos numéricos).
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root {
  --tf-bg: #F6F7F5;
  --tf-surface: #FFFFFF;
  --tf-ink: #10161A;
  --tf-ink-soft: #4B5A57;
  --tf-primary: #14453A;
  --tf-primary-soft: #EAF1EE;
  --tf-mint: #3FA787;
  --tf-pro: #C98A3B;
  --tf-pro-soft: #FBF1E3;
  --tf-line: #DDE3E0;

  --tf-display: 'Space Grotesk', system-ui, sans-serif;
  --tf-body: 'Inter', system-ui, sans-serif;
  --tf-mono: 'IBM Plex Mono', ui-monospace, monospace;
}

[data-md-color-scheme="slate"] {
  --tf-bg: #0E1512;
  --tf-surface: #16201C;
  --tf-ink: #ECF2EF;
  --tf-ink-soft: #A7B6B0;
  --tf-primary: #6FCBAA;
  --tf-primary-soft: #1B2A24;
  --tf-mint: #6FCBAA;
  --tf-line: #263229;
}

.md-main, body {
  background: var(--tf-bg);
  font-family: var(--tf-body);
  color: var(--tf-ink);
}

.md-content h1,
.md-content h2,
.md-content h3 {
  font-family: var(--tf-display);
  letter-spacing: -0.01em;
  color: var(--tf-ink);
}

.md-typeset { line-height: 1.65; }

/* ------------------------------------------------------------
   Ledger rule — divisor de firma: una regla fina con una
   marca de verificación, como el trazo de un libro contable.
   ------------------------------------------------------------ */
.tf-rule {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: 3.5rem 0;
  color: var(--tf-mint);
}
.tf-rule::before,
.tf-rule::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--tf-line);
}
.tf-rule::after { display: none; }
.tf-rule span {
  font-family: var(--tf-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--tf-ink-soft);
  white-space: nowrap;
}

/* ------------------------------------------------------------
   Hero — título + subtítulo centrados, capturas pequeñas y
   separadas debajo (nunca superpuestas al texto).
   ------------------------------------------------------------ */
.tf-hero {
  text-align: center;
  max-width: 46ch;
  margin: 0 auto;
  padding: 2.5rem 0 .5rem;
}
.tf-hero h1 {
  font-family: var(--tf-display);
  font-size: 2.3rem;
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 .9rem;
  color: var(--tf-ink);
}
.tf-hero p {
  font-size: 1.05rem;
  color: var(--tf-ink-soft);
  margin: 0 auto;
}

.tf-hero-shots {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 1.75rem;
  margin: 2.25rem 0 2.75rem;
}
.tf-hero-shots img.phone-image {
  margin: 0;
}

@media (max-width: 780px) {
  .tf-hero h1 { font-size: 1.85rem; }
  .tf-hero-shots { gap: 1rem; margin: 1.75rem 0 2.25rem; }
}

/* ------------------------------------------------------------
   Section heading
   ------------------------------------------------------------ */
.tf-section-title {
  font-family: var(--tf-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 1.5rem;
}

/* ------------------------------------------------------------
   Feature grid
   ------------------------------------------------------------ */
.tf-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.tf-card {
  background: var(--tf-surface);
  border: 1px solid var(--tf-line);
  border-radius: 14px;
  padding: 1.25rem 1.4rem;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.tf-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(16,22,26,.06);
  border-color: var(--tf-mint);
}
.tf-card-icon {
  font-size: 1.3rem;
  margin-bottom: .5rem;
  display: block;
}
.tf-card h3 {
  font-size: 1rem;
  margin: 0 0 .35rem;
}
.tf-card p {
  margin: 0;
  font-size: .92rem;
  color: var(--tf-ink-soft);
}
.tf-card.tf-card-pro {
  background: var(--tf-pro-soft);
  border-color: #EAD3AC;
}
.tf-card-badge {
  display: inline-block;
  font-family: var(--tf-mono);
  font-size: .65rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--tf-pro);
  background: #FFFFFF;
  border: 1px solid #EAD3AC;
  border-radius: 999px;
  padding: .15rem .55rem;
  margin-bottom: .6rem;
}

@media (max-width: 780px) {
  .tf-grid { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------
   Pricing table -> tarjetas comparativas
   Reestiliza la tabla markdown estándar sin cambiar su sintaxis.
   ------------------------------------------------------------ */
.tf-pricing table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--tf-surface);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--tf-line);
  box-shadow: 0 1px 0 rgba(16,22,26,.02);
}
.tf-pricing thead th {
  font-family: var(--tf-display);
  font-weight: 600;
  font-size: .95rem;
  background: var(--tf-surface);
  padding: 1rem .9rem;
  border-bottom: 1px solid var(--tf-line);
}
.tf-pricing thead th:not(:first-child) {
  text-align: center;
}
.tf-pricing thead th:last-child {
  color: var(--tf-pro);
}
.tf-pricing tbody td {
  padding: .85rem .9rem;
  border-bottom: 1px solid var(--tf-line);
  font-size: .92rem;
  color: var(--tf-ink-soft);
}
.tf-pricing tbody tr:last-child td { border-bottom: none; }
.tf-pricing tbody td:not(:first-child) {
  text-align: center;
  font-family: var(--tf-mono);
}
.tf-pricing tbody td:first-child { color: var(--tf-ink); }

/* ------------------------------------------------------------
   Nota / caja de privacidad
   ------------------------------------------------------------ */
.tf-note {
  background: var(--tf-primary-soft);
  border: 1px solid var(--tf-line);
  border-left: 3px solid var(--tf-primary);
  border-radius: 10px;
  padding: 1.1rem 1.3rem;
  font-size: .95rem;
  color: var(--tf-ink-soft);
}
.tf-note strong { color: var(--tf-ink); }
.tf-note a { color: var(--tf-primary); font-weight: 600; }

/* ------------------------------------------------------------
   Footer CTA
   ------------------------------------------------------------ */
.tf-footer {
  text-align: center;
  padding: 2rem 0 1rem;
  color: var(--tf-ink-soft);
  font-size: .95rem;
}
.tf-footer a {
  font-family: var(--tf-mono);
  color: var(--tf-primary);
}