:root {
  --falabella-green: #00854a;
  --falabella-green-dark: #006b3c;
  --fala-bright-green: #3ca935; /* El verde vibrante de los botones y textos */
  --fala-bg-soft: #edf4ed;      /* El fondo verde clarito del banner */
}

body {
  font-family: "Maven Pro", sans-serif;
}

/* === NUEVA SECCIÓN DE INTRODUCCIÓN === */
.bif-intro {
  text-align: center;
  padding: 3rem 1.5rem 1rem;
  max-width: 800px;
  margin: 0 auto;
  font-family: "Maven Pro", sans-serif;
}
.bif-intro-title {
  font-size: 1.6rem;
  line-height: 1.2;
  margin-bottom: 0.1rem;
  letter-spacing: -0.5px;
}
.bif-intro-title .text-green {
  color: var(--fala-bright-green);
  font-weight: 700;
}
.bif-intro-title .text-dark {
  color: #444;
  font-weight: 700;
}
.bif-intro-sub {
  color: #666;
  font-size: 1.25rem;
  font-weight: 400;
  margin: 0;
  letter-spacing: -0.3px;
}

@media (min-width: 768px) {
  .bif-intro {
    padding: 3.5rem 1.5rem 1.5rem;
  }
  .bif-intro-title { font-size: 2rem; }
  .bif-intro-sub { font-size: 1.35rem; }
}

/* === CARDS DE CAMPAÑA === */
.bif-campaigns-container {
  max-width: 1000px;
  margin: 0 auto 3rem;
  padding: 0 1rem;
}
.bif-cards-wrapper {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 768px) {
  .bif-cards-wrapper {
    flex-direction: row;
    flex-wrap: wrap; /* Permite saltar a la siguiente línea */
    align-items: flex-start;
    justify-content: center;
    gap: 4rem 0; /* Separación vertical entre filas de 4rem */
  }
}

.bif-card-item {
  text-align: center;
  position: relative;
  width: 100%;
  max-width: 460px;
}

/* Separador en Desktop */
@media (min-width: 768px) {
  .bif-card-item {
    flex: 0 0 50%; /* Obliga a que sean 2 por fila exactos */
    max-width: 50%;
  }
  .bif-card-item:nth-child(odd):not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: -10px;
    bottom: -10px;
    width: 1px;
    background-color: var(--fala-bright-green);
  }
  .bif-card-item:nth-child(odd) {
    padding-right: 2rem;
  }
  .bif-card-item:nth-child(even) {
    padding-left: 2rem;
  }
}

.bif-card-img {
  width: 100%;
  aspect-ratio: 1.45/1; /* Más cuadrada, no tan panorámica */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
  display: block;
}

.bif-btn-campaign {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--fala-bright-green);
  color: #fff !important;
  font-family: "Maven Pro", sans-serif;
  font-size: 1.55rem; /* Letra más grande */
  font-weight: 700;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  margin: 0 auto 1rem;
  width: 100%;
  transition: transform 0.2s, background 0.2s;
  min-height: 64px; /* Botón un poco más estrecho en altura */
  line-height: 1.1;
  letter-spacing: -0.5px;
}
.bif-btn-campaign:hover {
  transform: translateY(-2px);
  background-color: #31942d;
}

.bif-card-desc {
  color: #333;
  font-size: 0.95rem;
  line-height: 1.35;
  margin: 0 auto;
  max-width: 100%;
  font-family: "Maven Pro", sans-serif;
}
.bif-card-desc p {
  margin-bottom: 0;
}

/* === BANNER CONTACTO === */
.bif-banner {
  background: var(--fala-bg-soft);
  border-radius: 20px;
  max-width: 1050px;
  margin: 0 auto 3rem;
  display: flex;
  flex-direction: column;
  padding: 2.5rem 1.5rem;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .bif-banner {
    flex-direction: row;
    align-items: center;
    padding: 2.5rem 2rem;
    gap: 0;
  }
}

.bif-banner-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

/* Separadores internos del banner */
@media (min-width: 768px) {
  .bif-banner-col:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: 15%;
    bottom: 15%;
    width: 3px;
    background-color: var(--fala-bright-green);
  }
}

/* Columna 1 */
.bif-col-1 .con-tu {
  color: #4a4a4a;
  font-size: 1.3rem;
  margin-bottom: 0;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.3px;
}
.bif-fala-title {
  color: var(--fala-bright-green);
  font-weight: 700;
  font-size: 2.8rem;
  margin-bottom: 0.75rem;
  line-height: 1;
  letter-spacing: -1px;
}
.btn-pill-green {
  display: inline-block;
  background: var(--fala-bright-green);
  color: #fff !important;
  padding: 0.6rem 2.5rem;
  border-radius: 999px;
  font-weight: 400;
  text-decoration: none;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  transition: background 0.2s;
}
.btn-pill-green:hover {
  background: #31942d;
}
.bif-col-1 .fala-link {
  display: block;
  color: #555;
  font-size: 0.95rem;
  text-decoration: none;
  margin-top: 0.25rem;
}

/* Columna 2 */
.bif-col-2 h3 {
  color: var(--fala-bright-green);
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.5px;
}
.whatsapp-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  text-decoration: none;
}
.whatsapp-box i {
  font-size: 3.2rem;
  color: #444;
}
.wa-texts {
  text-align: left;
}
.wa-texts span {
  display: block;
  color: #333;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 0.1rem;
}
.wa-texts strong {
  display: block;
  color: var(--fala-bright-green);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.5px;
}

/* Columna 3 */
.bif-col-3 h3 {
  color: var(--fala-bright-green);
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}
.bif-social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}
.bif-social a {
  color: #333;
  font-size: 2.5rem;
  transition: color 0.2s;
}
.bif-social a:hover {
  color: var(--fala-bright-green);
}

/* Footer (Legal) */
.bif-footer {
  background: #e0e0e0;
  padding: 2.5rem 1.5rem 3.5rem;
  text-align: center;
  font-family: "Maven Pro", sans-serif;
}
.bif-footer a {
  color: #555;
  font-weight: 500;
  text-decoration: underline;
  font-size: 0.9rem;
}
.bif-footer-legal {
  max-width: 1000px;
  margin: 1rem auto 0;
  font-size: 0.75rem;
  color: #666;
  line-height: 1.5;
  text-align: center;
}