/* =====================================================================
   HOME / LANDING — Reconstrucción total según mockup aprobado
   Todo aislado bajo .landing-v2 para no colisionar con Bootstrap
   (cargado globalmente en base.html) ni con estilo.css del sistema.
   ===================================================================== */
.landing-v2 {
  --lv-white: #ffffff;
  --lv-surface: #F6F8FC;
  --lv-line: #E4E9F2;
  --lv-ink: #0F1B33;
  --lv-ink-soft: #5B6B85;
  --lv-blue-deep: #13286B;
  --lv-blue: #2447D6;
  --lv-blue-light: #5B7CFF;
  --lv-blue-pale: #EAF0FF;
  --lv-green: #1C8A5B;
  --lv-font-display: 'Fraunces', serif;
  --lv-font-body: 'Inter', sans-serif;
  --lv-font-mono: 'IBM Plex Mono', monospace;

  font-family: var(--lv-font-body);
  color: var(--lv-ink);
  background: var(--lv-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
.landing-v2 * { box-sizing: border-box; }
.landing-v2 a { text-decoration: none; color: inherit; }

/* ---- banner promocional ---- */
.lv-promo-banner {
  background: var(--lv-blue-pale);
  color: var(--lv-blue-deep);
  text-align: center;
  font-size: 0.86rem;
  font-weight: 500;
  padding: 0.7rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.lv-promo-banner strong { font-weight: 700; }
.lv-promo-banner a { color: var(--lv-blue); font-weight: 700; text-decoration: underline; }
.lv-promo-banner a:hover { text-decoration: none; }

/* ---- header ---- */
.lv-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  border-bottom: 1px solid var(--lv-line);
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  z-index: 20;
}
.lv-header-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.lv-logo {
  font-family: var(--lv-font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--lv-blue-deep);
  display: flex;
  align-items: center;
}
.lv-logo img {
  height: 42px;
  width: auto;
  display: block;
}
.lv-nav { display: flex; gap: 2rem; font-size: 0.875rem; font-weight: 500; color: var(--lv-ink-soft); }
.lv-nav a:hover { color: var(--lv-blue); }
.lv-header-acciones { display: flex; gap: 0.75rem; align-items: center; }

/* ---- botones ---- */
.lv-btn {
  font-family: var(--lv-font-body);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
  border-radius: 9px;
  cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.lv-btn-ghost { color: var(--lv-ink); border-color: var(--lv-line); background: var(--lv-white); }
.lv-btn-ghost:hover { border-color: var(--lv-blue); }
.lv-btn.lv-btn-primary { background: var(--lv-blue); color: #fff; }
.lv-btn-primary:hover { background: var(--lv-blue-deep); color: #fff; }
.lv-btn-lg { padding: 0.875rem 1.5rem; font-size: 0.94rem; border-radius: 10px; }

/* ---- eyebrow (píldora) ---- */
.lv-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.81rem;
  font-weight: 600;
  color: var(--lv-blue);
  background: var(--lv-blue-pale);
  padding: 0.375rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 1.375rem;
}
.lv-eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--lv-blue); }

/* ---- hero visitante ---- */
.lv-hero { padding: 5.5rem 3rem 4rem; }
.lv-hero-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}
.lv-hero h1 {
  font-family: var(--lv-font-display);
  font-weight: 600;
  font-size: 3.25rem;
  line-height: 1.08;
  letter-spacing: -0.5px;
  color: var(--lv-ink);
  max-width: 560px;
  margin: 0;
}
.lv-hero h1 em { font-style: italic; color: var(--lv-blue); }
.lv-lead { margin-top: 1.375rem; font-size: 1.06rem; line-height: 1.6; color: var(--lv-ink-soft); max-width: 480px; }
.lv-hero-ctas { display: flex; gap: 0.875rem; margin-top: 2.125rem; align-items: center; }
.lv-trust { margin-top: 1.75rem; display: flex; gap: 1.125rem; align-items: center; font-size: 0.81rem; color: var(--lv-ink-soft); }
.lv-trust span { display: flex; align-items: center; gap: 0.375rem; }
.lv-check { color: var(--lv-green); font-weight: 700; }

/* ---- widget "tu contabilidad en vivo" ---- */
.lv-widget {
  background: var(--lv-surface);
  border: 1px solid var(--lv-line);
  border-radius: 20px;
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
}
.lv-widget::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--lv-blue-pale) 0%, transparent 70%);
}
.lv-widget-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.125rem; position: relative; }
.lv-widget-title { font-size: 0.81rem; font-weight: 600; color: var(--lv-ink-soft); text-transform: uppercase; letter-spacing: 0.06em; }
.lv-widget-status {
  font-family: var(--lv-font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  background: #E7F6EE;
  color: var(--lv-green);
  transition: 0.4s;
}
.lv-widget-status-balancing { background: var(--lv-blue-pale); color: var(--lv-blue); }
.lv-widget-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0.875rem; position: relative; }
.lv-widget-col { background: var(--lv-white); border: 1px solid var(--lv-line); border-radius: 12px; padding: 1rem; }
.lv-widget-label { font-size: 0.69rem; font-weight: 600; color: var(--lv-ink-soft); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.625rem; }
.lv-widget-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--lv-font-mono);
  font-size: 0.81rem;
  padding: 0.44rem 0;
  border-bottom: 1px dashed var(--lv-line);
  color: var(--lv-ink);
  transition: background 0.3s;
}
.lv-widget-row span:first-child { color: var(--lv-ink-soft); }
.lv-widget-row-flash { background: var(--lv-blue-pale); margin: 0 -0.5rem; padding: 0.44rem 0.5rem; border-radius: 6px; }
.lv-widget-row-flash span:last-child { color: var(--lv-blue-deep); font-weight: 600; }
.lv-widget-total { margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--lv-line); display: flex; justify-content: space-between; align-items: baseline; }
.lv-widget-total-num { font-family: var(--lv-font-mono); font-size: 1.625rem; font-weight: 600; color: var(--lv-blue-deep); transition: 0.3s; }
.lv-widget-total-lbl { font-size: 0.75rem; color: var(--lv-ink-soft); font-weight: 600; }

/* ---- hero sesión iniciada ---- */
.lv-hero-sesion { padding: 4rem 3rem 3.5rem; }
.lv-session-card {
  max-width: 1280px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--lv-blue-deep) 0%, var(--lv-blue) 100%);
  border-radius: 22px;
  padding: 2.75rem 3rem;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  position: relative;
  overflow: hidden;
}
/* ---- footer enriquecido ---- */
.lv-footer-rico { border-top: 1px solid var(--lv-line); background: var(--lv-surface); padding: 3rem 3rem 1.5rem; }
.lv-footer-grid {
  max-width: 1280px; margin: 0 auto; display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 2.5rem; padding-bottom: 2rem;
}
.lv-footer-marca { font-family: var(--lv-font-display); font-weight: 600; font-size: 1.15rem; color: var(--lv-blue-deep); }
.lv-footer-marca img { height: 36px; width: auto; display: block; }
.lv-footer-desc { font-size: 0.85rem; color: var(--lv-ink-soft); margin-top: 0.6rem; max-width: 280px; line-height: 1.55; }
.lv-footer-columnas { display: flex; gap: 3rem; flex-wrap: wrap; }
.lv-footer-columna h4 { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--lv-ink-soft); margin-bottom: 0.85rem; font-weight: 700; }
.lv-footer-columna a { display: block; font-size: 0.87rem; color: var(--lv-ink); text-decoration: none; margin-bottom: 0.6rem; }
.lv-footer-columna a:hover { color: var(--lv-blue); }
.lv-footer-copy { max-width: 1280px; margin: 0 auto; padding-top: 1.5rem; border-top: 1px solid var(--lv-line); text-align: center; font-size: 0.78rem; color: var(--lv-ink-soft); }
@media (max-width: 700px) {
  .lv-footer-grid { flex-direction: column; }
  .lv-footer-columnas { gap: 2rem; }
}
.lv-session-card::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  pointer-events: none;
  z-index: 0;
}
.lv-session-hi { font-size: 0.875rem; font-weight: 600; color: #B9C7FF; margin-bottom: 0.5rem; letter-spacing: 0.03em; display: block; }
.lv-session-greet h1 { font-family: var(--lv-font-display); font-size: 2.25rem; font-weight: 600; line-height: 1.15; color: #fff; margin: 0; }
.lv-session-greet p { margin-top: 0.625rem; color: #D6DEFF; font-size: 0.94rem; }
.lv-session-cta { display: flex; flex-direction: column; gap: 0.625rem; align-items: flex-end; position: relative; z-index: 1; flex-shrink: 0; }
.lv-session-cta .lv-btn-primary { background: #fff; color: var(--lv-blue-deep); }
.lv-session-cta .lv-btn-primary:hover { background: var(--lv-blue-pale); color: var(--lv-blue-deep); }
.lv-session-mini { font-size: 0.75rem; color: #B9C7FF; font-family: var(--lv-font-mono); }

/* ---- estadísticas rápidas (sesión) ---- */
.lv-quick-stats { max-width: 1280px; margin: 0 auto; padding: 0 3rem 4rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.125rem; }
.lv-stat-card { border: 1px solid var(--lv-line); border-radius: 14px; padding: 1.375rem; }
.lv-stat-lbl { font-size: 0.81rem; color: var(--lv-ink-soft); font-weight: 600; }
.lv-stat-val { font-family: var(--lv-font-mono); font-size: 1.75rem; font-weight: 600; margin-top: 0.5rem; color: var(--lv-ink); }

/* ---- características ---- */
.lv-features { background: var(--lv-surface); padding: 5rem 3rem; border-top: 1px solid var(--lv-line); border-bottom: 1px solid var(--lv-line); }
.lv-features-inner { max-width: 1280px; margin: 0 auto; }
.lv-section-head { max-width: 560px; margin: 0 auto 3rem; }
.lv-plans .lv-section-head { text-align: left; margin: 0 0 2.75rem; }
.lv-section-head h2 { font-family: var(--lv-font-display); font-size: 2.125rem; font-weight: 600; letter-spacing: -0.3px; margin: 0; color: var(--lv-ink); }
.lv-section-head p { margin-top: 0.75rem; color: var(--lv-ink-soft); font-size: 1rem; line-height: 1.6; }
.lv-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.lv-feature-card { background: var(--lv-white); border: 1px solid var(--lv-line); border-radius: 16px; padding: 1.625rem; }
.lv-feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--lv-blue-pale);
  color: var(--lv-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
}
.lv-feature-icon svg { width: 20px; height: 20px; }
.lv-feature-card h3 { font-size: 1.02rem; font-weight: 700; margin: 0 0 0.5rem; color: var(--lv-ink); }
.lv-feature-card p { font-size: 0.86rem; color: var(--lv-ink-soft); line-height: 1.55; margin: 0; }
.lv-feature-card ul { margin: 0.6rem 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 0.35rem; }
.lv-feature-card ul li { font-size: 0.82rem; color: var(--lv-ink-soft); display: flex; gap: 0.45rem; }
.lv-feature-card ul li::before { content: "✓"; color: var(--lv-green); font-weight: 700; flex-shrink: 0; }

/* ---- franja de confianza ---- */
.lv-confianza { border-top: 1px solid var(--lv-line); border-bottom: 1px solid var(--lv-line); background: #fff; padding: 1.4rem 3rem; }
.lv-confianza-inner { max-width: 1280px; margin: 0 auto; display: flex; justify-content: center; flex-wrap: wrap; gap: 2.25rem; }
.lv-confianza-item { display: flex; align-items: center; gap: 0.55rem; font-size: 0.85rem; font-weight: 600; color: var(--lv-ink-soft); }
.lv-confianza-item svg { width: 18px; height: 18px; color: var(--lv-blue); flex-shrink: 0; }

/* ---- chip de plan (tarjeta de sesión) ---- */
.lv-session-plan-chip {
  display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(255,255,255,0.14); border: 1px solid rgba(255,255,255,0.28);
  padding: 0.4rem 0.9rem; border-radius: 999px; font-size: 0.79rem; font-weight: 700; margin-top: 0.9rem; color: #fff;
}
.lv-session-plan-chip svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ---- planes (dinámico, mismo lenguaje visual que "Mi plan") ---- */
.lv-plans { padding: 5rem 3rem; max-width: 1280px; margin: 0 auto; }

.lv-selector-periodo { display: flex; justify-content: center; gap: 0.5rem; margin-bottom: 2.5rem; }
.lv-tab-periodo {
  border: 1px solid var(--lv-line); background: #fff; color: var(--lv-ink-soft); font-weight: 600; font-size: 0.85rem;
  padding: 0.55rem 1.15rem; border-radius: 999px; cursor: pointer; font-family: inherit; display: flex; align-items: center; gap: 0.45rem;
}
.lv-tab-periodo:hover { border-color: var(--lv-blue); }
.lv-tab-periodo.activo { background: var(--lv-blue); color: #fff; border-color: var(--lv-blue); }
.lv-tab-periodo .ahorro { font-size: 0.7rem; background: #E7F6EE; color: var(--lv-green); padding: 0.1rem 0.45rem; border-radius: 999px; }
.lv-tab-periodo.activo .ahorro { background: rgba(255,255,255,0.22); color: #fff; }

.lv-plan-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-bottom: 2.5rem; }
.lv-plan-card { border: 1px solid var(--lv-line); border-radius: 20px; padding: 2.1rem; position: relative; background: #fff; }
.lv-plan-card.destacado { border: 2px solid var(--lv-blue); box-shadow: 0 20px 40px rgba(36, 71, 214, 0.12); }
.lv-plan-ribbon { position: absolute; top: -0.9rem; left: 2.1rem; background: var(--lv-blue); color: #fff; font-size: 0.72rem; font-weight: 700; padding: 0.35rem 0.9rem; border-radius: 999px; }
.lv-plan-nombre { font-family: var(--lv-font-display); font-size: 1.3rem; font-weight: 600; color: var(--lv-ink); }
.lv-plan-precio-fila { display: flex; align-items: baseline; gap: 0.4rem; margin: 0.9rem 0 0.15rem; }
.lv-plan-precio-monto { font-family: var(--lv-font-mono); font-size: 2.3rem; font-weight: 600; color: var(--lv-ink); }
.lv-plan-precio-sufijo { font-size: 0.85rem; color: var(--lv-ink-soft); }
.lv-plan-nota { font-size: 0.79rem; color: var(--lv-ink-soft); margin-bottom: 1.3rem; }
.lv-plan-desc { color: var(--lv-ink-soft); font-size: 0.88rem; margin-bottom: 1.3rem; line-height: 1.55; }
.lv-plan-lista { list-style: none; padding: 0; margin: 0 0 1.6rem; display: flex; flex-direction: column; gap: 0.6rem; }
.lv-plan-lista li { display: flex; gap: 0.55rem; font-size: 0.87rem; color: var(--lv-ink); }
.lv-plan-lista li svg { width: 16px; height: 16px; color: var(--lv-green); flex-shrink: 0; margin-top: 0.1rem; }
.lv-plan-card .lv-btn { width: 100%; justify-content: center; }

.lv-plan-actual-card {
  border: 2px solid var(--lv-green); background: #F3FBF7; display: flex; flex-direction: column; justify-content: center;
  align-items: center; text-align: center; gap: 0.5rem; border-radius: 20px; padding: 2.1rem;
}
.lv-plan-actual-card svg { width: 34px; height: 34px; color: var(--lv-green); }
.lv-plan-actual-card h3 { margin: 0; font-family: var(--lv-font-display); font-size: 1.15rem; }
.lv-plan-actual-card p { margin: 0; color: var(--lv-ink-soft); font-size: 0.87rem; }

.lv-estudio-card {
  background: var(--lv-surface); border: 1px solid var(--lv-line); border-radius: 20px; padding: 2.1rem;
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 2rem; align-items: center;
}
.lv-estudio-izq h3 { font-family: var(--lv-font-display); margin: 0 0 0.6rem; font-size: 1.25rem; display: flex; align-items: center; gap: 0.55rem; }
.lv-estudio-izq h3 svg { width: 20px; height: 20px; color: var(--lv-blue); }
.lv-estudio-izq p { color: var(--lv-ink-soft); font-size: 0.89rem; line-height: 1.6; margin: 0 0 1.25rem; }
.lv-estudio-tramos { display: flex; flex-direction: column; gap: 0.55rem; margin-bottom: 1.4rem; }
.lv-estudio-tramo { display: flex; align-items: center; gap: 0.8rem; }
.lv-estudio-tramo-barra { flex: 1; height: 8px; background: #fff; border-radius: 20px; overflow: hidden; }
.lv-estudio-tramo-barra-fill { height: 100%; border-radius: 20px; background: var(--lv-blue); }
.lv-estudio-tramo-label { font-size: 0.82rem; width: 128px; flex-shrink: 0; color: var(--lv-ink); font-weight: 500; }
.lv-estudio-tramo-pct { font-size: 0.86rem; font-weight: 700; width: 44px; text-align: right; color: var(--lv-blue-deep); }
.lv-estudio-der { background: #fff; border-radius: 14px; padding: 1.5rem; text-align: center; border: 1px solid var(--lv-line); }
.lv-estudio-der-etq { font-size: 0.74rem; color: var(--lv-ink-soft); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 0.5rem; }
.lv-estudio-der-num { font-size: 2.2rem; font-weight: 800; color: var(--lv-blue-deep); font-family: var(--lv-font-mono); }
.lv-estudio-der-sub { font-size: 0.8rem; color: var(--lv-ink-soft); margin-top: 0.4rem; }

@media (max-width: 900px) {
  .lv-estudio-card { grid-template-columns: 1fr; }
}

/* ---- cta de cierre ---- */
.lv-cta-band { background: var(--lv-blue-deep); color: #fff; text-align: center; padding: 4.5rem 3rem; }
.lv-cta-band h2 { font-family: var(--lv-font-display); font-size: 2rem; font-weight: 600; max-width: 520px; margin: 0 auto; color: #fff; }
.lv-cta-band p { color: #B9C7FF; margin-top: 0.75rem; font-size: 0.94rem; }
.lv-cta-band .lv-btn-primary { background: #fff; color: var(--lv-blue-deep); margin-top: 1.625rem; }
.lv-cta-band .lv-btn-primary:hover { background: var(--lv-blue-pale); color: var(--lv-blue-deep); }

/* ---- footer ---- */
.lv-footer { padding: 2rem 3rem; text-align: center; font-size: 0.81rem; color: var(--lv-ink-soft); }

/* ---- responsive ---- */
@media (max-width: 900px) {
  .lv-hero-grid { grid-template-columns: 1fr; }
  .lv-header, .lv-hero, .lv-hero-sesion, .lv-quick-stats, .lv-features, .lv-plans, .lv-cta-band { padding-left: 1.5rem; padding-right: 1.5rem; }
  .lv-nav { display: none; }
  .lv-feature-grid { grid-template-columns: 1fr 1fr; }
  .lv-plan-grid { grid-template-columns: 1fr; }
  .lv-session-card { flex-direction: column; text-align: center; align-items: center; }
  .lv-session-cta { align-items: center; }
  .lv-quick-stats { grid-template-columns: 1fr; }
  .lv-hero h1 { font-size: 2.375rem; }
}

/* ---- menú hamburguesa (móvil) ---- */
.lv-hamburguesa {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.lv-hamburguesa span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--lv-ink);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.lv-hamburguesa.lv-hamburguesa-activa span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.lv-hamburguesa.lv-hamburguesa-activa span:nth-child(2) { opacity: 0; }
.lv-hamburguesa.lv-hamburguesa-activa span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.lv-menu-movil {
  display: none;
  flex-direction: column;
  background: var(--lv-white);
  border-top: 1px solid var(--lv-line);
  padding: 0.5rem 1.5rem 1.25rem;
}
.lv-menu-movil a {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--lv-line);
  font-size: 0.94rem;
  color: var(--lv-ink);
}
.lv-menu-movil.lv-menu-movil-abierto { display: flex; }

@media (max-width: 760px) {
  .lv-hamburguesa { display: flex; }
  .lv-solo-escritorio { display: none; }
}

/* ---- animación al hacer scroll ---- */
[data-lv-animar] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-lv-animar].lv-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  [data-lv-animar] { opacity: 1; transform: none; transition: none; }
}