/* about.css - Inspirado na estrutura da Cisco, com cores da BaseShield IT */

/* =========================
   HERO SECTION (Estilo Cisco)
========================= */
.about-hero {
  padding: 9rem 1.5rem 5rem;
  text-align: center;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.about-hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 1.5rem;
  letter-spacing: -1.5px;
  line-height: 1.2;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.hero-text {
  max-width: 800px;
  margin: 0 auto 2.5rem;
  color: #475569;
  font-size: 1.25rem;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-primary {
  background-color: #0f172a;
  color: white;
  border: 1px solid #1e293b;
}

.btn-primary:hover {
  background-color: #1e293b;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -8px rgba(15, 23, 42, 0.3);
}

.btn-outline {
  background-color: transparent;
  color: #0f172a;
  border: 1.5px solid #e2e8f0;
}

.btn-outline:hover {
  border-color: #2563eb;
  color: #2563eb;
  transform: translateY(-2px);
}

.btn i, .text-link i {
  font-size: 0.9rem;
  transition: transform 0.2s ease;
}

.btn:hover i, .text-link:hover i {
  transform: translateX(4px);
}

/* =========================
   PURPOSE SECTION (Powered by Purpose)
========================= */
.purpose-section {
  padding: 6rem 1.5rem;
  background-color: #ffffff;
}

.purpose-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.purpose-content {
  padding-right: 2rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
  line-height: 1.3;
}

.section-title.large {
  font-size: 3rem;
}

.section-title.centered {
  text-align: center;
}

.purpose-text {
  font-size: 1.2rem;
  color: #475569;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #2563eb;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
}

.text-link:hover {
  border-bottom-color: #2563eb;
}

.image-placeholder {
  width: 100%;
  height: 300px;
  background: linear-gradient(135deg, #eef2f6, #e2e8f0);
  border-radius: 16px;
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.1);
}

.image-placeholder.dark {
  background: linear-gradient(135deg, #1e293b, #0f172a);
}

/* =========================
   INNOVATION GRID (Três cards)
========================= */
.innovation-section {
  padding: 6rem 1.5rem;
  background-color: #f8fafc;
}

.section-subtitle {
  max-width: 700px;
  margin: 0 auto 3rem;
  color: #64748b;
  font-size: 1.2rem;
  line-height: 1.7;
}

.section-subtitle.centered {
  text-align: center;
}

.innovation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.innovation-card {
  background: white;
  padding: 2.5rem 2rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.05);
  border: 1px solid #eef2f6;
  transition: all 0.3s ease;
}

.innovation-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.15);
  border-color: #d9e2ef;
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #eef4ff, #e0e9ff);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.8rem;
  color: #2563eb;
  font-size: 1.8rem;
}

.innovation-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.innovation-card p {
  color: #475569;
  line-height: 1.7;
  margin-bottom: 1.8rem;
  font-size: 1rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #2563eb;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.card-link:hover {
  gap: 0.8rem;
}

/* =========================
   PLATFORM SECTION
========================= */
.platform-section {
  padding: 7rem 1.5rem;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: white;
  text-align: center;
}

.platform-content {
  max-width: 800px;
  margin: 0 auto;
}

.platform-content .section-title {
  color: white;
  margin-bottom: 1.5rem;
}

.platform-text {
  font-size: 1.2rem;
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.platform-content .btn-primary {
  background-color: white;
  color: #0f172a;
  border: none;
}

.platform-content .btn-primary:hover {
  background-color: #f1f5f9;
}

/* =========================
   LEGACY SECTION
========================= */
.legacy-section {
  padding: 6rem 1.5rem;
  background-color: #ffffff;
}

.legacy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.legacy-content p {
  color: #475569;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.legacy-highlight {
  font-weight: 600;
  color: #0f172a;
  border-left: 4px solid #2563eb;
  padding-left: 1.5rem;
  margin: 2rem 0;
}

/* =========================
   CAREERS SECTION
========================= */
.careers-section {
  padding: 6rem 1.5rem;
  background-color: #f8fafc;
  text-align: center;
}

.careers-content {
  max-width: 700px;
  margin: 0 auto;
}

.careers-content p {
  color: #475569;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  font-size: 1.2rem;
}

.careers-cta {
  display: flex;
  gap: 2rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

/* =========================
   FACTS SECTION
========================= */
.facts-section {
  padding: 4rem 1.5rem;
  background-color: #ffffff;
  border-top: 1px solid #eef2f6;
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.fact-item {
  display: flex;
  flex-direction: column;
}

.fact-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: #2563eb;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.fact-label {
  color: #64748b;
  font-size: 1rem;
  font-weight: 500;
}

/* =========================
   RESPONSIVIDADE
========================= */
@media (max-width: 992px) {
  .purpose-grid,
  .legacy-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .purpose-content {
    padding-right: 0;
  }
  
  .innovation-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .facts-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .about-hero h1 {
    font-size: 2.5rem;
  }
  
  .hero-text {
    font-size: 1.1rem;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .section-title.large {
    font-size: 2.2rem;
  }
  
  .innovation-grid {
    grid-template-columns: 1fr;
  }
  
  .careers-cta {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .facts-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .fact-number {
    font-size: 2.2rem;
  }
}