.hero {
  background: light-dark(var(--mantine-color-white), var(--mantine-color-dark-8));
}

.heroContainer {
  display: grid;
  place-items: center;
  min-height: 620px;
  padding-top: 88px;
  padding-bottom: 96px;
}

.heroCopy {
  width: 100%;
  max-width: 760px;
}

.heroTitle {
  margin-top: 30px;
  color: light-dark(var(--mantine-color-black), var(--mantine-color-white));
  font-size: clamp(44px, 6vw, 64px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.06;
  text-align: center;
}

.heroDescription {
  max-width: 650px;
  margin-top: 24px;
  font-size: 19px;
  line-height: 1.65;
}

.featuresSection,
.appsSection,
.encryptionSection {
  padding: 104px 0;
}

.featuresSection {
  background: light-dark(var(--mantine-color-gray-0), var(--mantine-color-dark-9));
}

.appsSection {
  background: light-dark(var(--mantine-color-white), var(--mantine-color-dark-8));
}

.sectionHeading {
  max-width: 720px;
}

.sectionHeading h2 {
  margin-top: var(--mantine-spacing-xs);
  color: light-dark(var(--mantine-color-black), var(--mantine-color-white));
  font-size: clamp(34px, 5vw, 48px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.sectionHeading > p:last-child {
  margin-top: var(--mantine-spacing-md);
  font-size: 18px;
  line-height: 1.65;
}

.featureTitle,
.appTitle {
  color: light-dark(var(--mantine-color-dark-9), var(--mantine-color-white));
  font-size: 19px;
  font-weight: 600;
}

.appCard {
  min-height: 280px;
  border-color: light-dark(var(--mantine-color-gray-2), var(--mantine-color-dark-5));
  background: light-dark(var(--mantine-color-white), var(--mantine-color-dark-7));
}

.downloadButton {
  min-height: 42px;
}

.encryptionSection {
  padding-top: 0;
  background: light-dark(var(--mantine-color-white), var(--mantine-color-dark-8));
}

.encryptionCard {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  padding: 52px;
  background: linear-gradient(135deg, var(--mantine-color-blue-8), var(--mantine-color-blue-5));
}

.encryptionCard h2 {
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.encryptionButton {
  flex: 0 0 auto;
  color: var(--mantine-color-blue-8) !important;
}

@media (max-width: 62em) {
  .heroContainer {
    min-height: 560px;
  }
}

@media (max-width: 48em) {
  .heroContainer {
    min-height: 500px;
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .heroTitle {
    font-size: clamp(40px, 12vw, 54px);
  }

  .heroDescription {
    font-size: 18px;
  }

  .featuresSection,
  .appsSection,
  .encryptionSection {
    padding: 76px 0;
  }

  .encryptionSection {
    padding-top: 0;
  }

  .encryptionCard {
    align-items: flex-start;
    flex-direction: column;
    padding: 34px 28px;
  }
}

@media (max-width: 36em) {
  .heroActions {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  .heroActions :global(.mantine-Button-root) {
    width: 100%;
  }
}