/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 15px;
}

/* Sections */
.section {
  padding: var(--section-padding);
}

.section-sm {
  padding: 40px 0;
}

.section-lg {
  padding: 100px 0;
}

/* Page content */
main {
  min-height: 50vh;
}

/* Hero */
.hero {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  padding: 80px 0;
  color: var(--color-white);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

.hero-solid {
  background: var(--color-dark);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero h1,
.hero h2 {
  color: var(--color-white);
}

/* Two-column layout */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: start;
}

/* Three-column layout */
.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

/* Four-column layout */
.four-col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

/* Responsive */
@media (max-width: 991px) {
  .hero {
    padding: 60px 0;
  }

  .section {
    padding: 60px 0;
  }

  .three-col {
    grid-template-columns: repeat(2, 1fr);
  }

  .four-col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }

  .hero {
    padding: 50px 0;
  }

  .section {
    padding: 50px 0;
  }

  .two-col,
  .three-col,
  .four-col {
    grid-template-columns: 1fr;
  }
}