/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition-normal);
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

/* Hero Section */
.hero {
  padding: 10rem 0 5rem;
  background: linear-gradient(135deg, var(--color-bluegray-50) 0%, var(--color-turquoise-50) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

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

/* Sections */
.section {
  padding: 6rem 0;
}

.section--bg-light {
  background-color: var(--color-card-bg);
}

.section__header {
  text-align: center;
  margin-bottom: 4rem;
}

.section__title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-bluegray-900);
}

.section__subtitle {
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Grid Layouts */
.grid-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

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

.grid-screens {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  justify-items: center;
}

/* Footer */
.footer {
  background-color: var(--color-bluegray-900);
  color: var(--color-bluegray-100);
  padding: 4rem 0 2rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

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

.footer__bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--color-bluegray-800);
  font-size: 0.875rem;
  color: var(--color-bluegray-400);
}