/* ========================================
   SECTIONS
   ======================================== */

/* ===== HERO SECTION ===== */

.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--space-24);
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-6);
  line-height: var(--leading-tight);
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== COMPANY OVERVIEW SECTION ===== */

.company-overview {
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.overview-text {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ===== SUBSIDIARIES SECTION ===== */

.subsidiaries-section {
  position: relative;
}

.subsidiaries-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

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

@media (min-width: 1024px) {
  .subsidiaries-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== WHY CHOOSE SECTION ===== */

.why-choose-section {
  position: relative;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

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

/* ===== SOLUTIONS SECTION ===== */

.solutions-section {
  position: relative;
}

.solutions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .solutions-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== CONTACT SECTION ===== */

.contact-section {
  position: relative;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .contact-wrapper {
    grid-template-columns: 2fr 1fr;
  }
}

.contact-form-container {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
}

.contact-info {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
}

.contact-info h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */

@media (max-width: 768px) {
  .hero-title {
    font-size: var(--text-3xl);
  }

  .hero-subtitle {
    font-size: var(--text-base);
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .section-heading {
    font-size: var(--text-2xl);
  }

  .section-subheading {
    font-size: var(--text-base);
  }
}

/* Smooth scrolling offset for fixed nav */
section {
  scroll-margin-top: 80px;
}