/* ============================================================
   NOSOTROS.CSS — Sprint 12 Premium
   Intro hero-style, mission/vision cards, science section,
   advisor cards with WhatsApp, CTA credibility
   ============================================================ */


/* --- Quiénes Somos (Intro Hero-Style) --- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap-lg);
  align-items: center;
}

@media (min-width: 768px) {
  .about-intro {
    grid-template-columns: 1.2fr 1fr;
  }
}

.about-intro__content {
  display: flex;
  flex-direction: column;
}

/* Visual wrapper with badge overlay */
.about-intro__visual {
  position: relative;
}

.about-intro__image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background-color: var(--color-surface-alt);
  aspect-ratio: 4 / 3;
}

.about-intro__image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-intro__image-wrapper:hover img {
  transform: scale(1.03);
}

/* Experience badge overlay */
.about-intro__badge {
  position: absolute;
  bottom: -16px;
  right: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--color-surface);
  z-index: 1;
}

.about-intro__badge-number {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  line-height: 1;
}

.about-intro__badge-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  text-align: center;
  line-height: 1.1;
  max-width: 70px;
  margin-top: 2px;
}


/* --- Misión y Visión — Sprint 12 Premium --- */
.mission-vision {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap-lg);
}

@media (min-width: 768px) {
  .mission-vision {
    grid-template-columns: repeat(2, 1fr);
  }
}

.mission-vision__card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition:
    transform 0.35s var(--ease-out-expo),
    box-shadow 0.35s var(--ease-out-expo);
}

.mission-vision__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.mission-vision__icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  flex-shrink: 0;
  transition:
    transform var(--transition-default),
    box-shadow var(--transition-default);
}

.mission-vision__card:hover .mission-vision__icon {
  transform: scale(1.08);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--color-accent) 10%, transparent);
}

.mission-vision__icon svg {
  width: 26px;
  height: 26px;
}

.mission-vision__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.mission-vision__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
}


/* --- Ciencia Detrás (.about-science) --- */
.about-science {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap-lg);
  align-items: stretch;
}

@media (min-width: 1024px) {
  .about-science {
    grid-template-columns: 1.2fr 1fr;
  }
}

.about-science__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-science__highlight-card {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-text-inverse);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.about-science__highlight-title {
  color: var(--color-text-inverse);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.about-science__highlight-title svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent-light);
}

.about-science__points {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.about-science__point {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.about-science__point-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent-light);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
}

.about-science__point-icon svg {
  width: 100%;
  height: 100%;
}

.about-science__point-text {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.85);
  line-height: var(--leading-normal);
  margin-bottom: 0;
}

.about-science__point-text strong {
  color: var(--color-text-inverse);
}


/* --- Certificaciones --- */
.about-certs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap-lg);
}

@media (min-width: 768px) {
  .about-certs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.about-cert-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  display: flex;
  gap: var(--space-md);
  transition:
    transform 0.35s var(--ease-out-expo),
    box-shadow 0.35s var(--ease-out-expo);
}

.about-cert-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.about-cert-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about-cert-card__icon svg {
  width: 24px;
  height: 24px;
}

.about-cert-card__content {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.about-cert-card__badge {
  align-self: flex-start;
  margin-bottom: var(--space-sm);
}

.about-cert-card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2xs);
  line-height: var(--leading-snug);
}

.about-cert-card__issuer {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: var(--weight-medium);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.about-cert-card__detail {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin-bottom: 0;
}


/* --- Equipo Asesores — Sprint 12 Premium --- */
.advisors-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap-md);
  margin-top: var(--space-xl);
}

@media (min-width: 480px) {
  .advisors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .advisors-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .advisors-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.advisor-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition:
    transform 0.35s var(--ease-out-expo),
    box-shadow 0.35s var(--ease-out-expo);
}

.advisor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.advisor-card__avatar {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-inverse);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  box-shadow: 0 4px 12px rgba(28, 46, 83, 0.2);
  user-select: none;
  transition: transform var(--transition-default);
}

.advisor-card:hover .advisor-card__avatar {
  transform: scale(1.06);
}

.advisor-card__name {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
  line-height: var(--leading-tight);
}

.advisor-card__zone {
  margin-bottom: var(--space-md);
}

/* Contact buttons group */
.advisor-card__contacts {
  display: flex;
  gap: var(--space-xs);
  width: 100%;
  margin-top: auto;
}

.advisor-card__phone-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: 8px var(--space-sm);
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface-alt);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--weight-medium);
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.advisor-card__phone-btn:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}

.advisor-card__phone-btn svg {
  width: 13px;
  height: 13px;
}

/* WhatsApp button */
.advisor-card__wa-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: 8px var(--space-sm);
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
  border: 1px solid #25D366;
  background-color: rgba(37, 211, 102, 0.06);
  color: #128C7E;
  text-decoration: none;
  font-weight: var(--weight-medium);
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast);
}

.advisor-card__wa-btn:hover {
  background-color: #25D366;
  color: white;
}

.advisor-card__wa-btn svg {
  width: 14px;
  height: 14px;
}


/* --- CTA Credibility Badge --- */
.cta__credibility {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: rgba(255, 255, 255, 0.65);
  padding: 6px 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.04);
}


/* --- Ajustes Responsive --- */
@media (max-width: 480px) {
  .about-intro__badge {
    width: 80px;
    height: 80px;
    bottom: -12px;
    right: 12px;
  }

  .about-intro__badge-number {
    font-size: var(--text-xl);
  }

  .mission-vision__card {
    padding: var(--space-xl) var(--space-lg);
  }

  .about-cert-card {
    flex-direction: column;
    padding: var(--space-lg);
  }

  .about-cert-card__icon {
    width: 44px;
    height: 44px;
  }

  .advisor-card__contacts {
    flex-direction: column;
  }
}