/* Responsive Breakpoints */

/* Tablet and smaller desktop (1024px and below) */
@media (max-width: 1024px) {
  .floating-public-header-container {
    padding: 12px 20px;
  }

  .landing-page {
    gap: 110px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 140px;
  }

  .hero-visual {
    padding: 0;
  }

  .overview-grid {
    grid-template-columns: 1fr;
  }

  .demo-card {
    grid-template-columns: 1fr;
  }

  .about-card {
    grid-template-columns: 1fr;
  }

  .stat-group {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Mobile landscape and tablet portrait (768px and below) */
@media (max-width: 768px) {
  body {
    padding-top: 0;
  }

  .floating-public-header {
    top: 16px;
  }

  .hero-title {
    font-size: clamp(2.2rem, 7.5vw, 3.1rem);
  }

  .hero-title-line {
    white-space: normal;
  }

  .floating-public-header-container {
    border-radius: 28px;
    height: auto;
    gap: 12px;
  }

  .floating-public-nav {
    display: none;
  }

  .cta-group {
    width: 100%;
  }

  .cta-group .button {
    flex: 1 1 auto;
    justify-content: center;
  }

  .interface-demo {
    min-height: clamp(260px, 70vw, 420px);
    height: auto;
  }

  .stat-group {
    grid-template-columns: 1fr;
  }
}

/* Mobile portrait (480px and below) */
@media (max-width: 480px) {
  .floating-public-header {
    padding: 0 10px;
  }

  .floating-public-header-container {
    padding: 10px 16px;
  }

  .hero {
    padding-top: 120px;
  }

  .button {
    padding: 12px 22px;
  }
}

/* Large desktop (1440px and above) */
@media (min-width: 1440px) {
  .landing-page {
    gap: clamp(140px, 18vh, 200px);
    padding-bottom: clamp(140px, 18vh, 200px);
  }

  .hero {
    padding-top: clamp(160px, 20vh, 220px);
    gap: clamp(3rem, 8vw, 5rem);
  }

  .overview-inner {
    gap: clamp(48px, 8vh, 70px);
  }


  .about-card {
    padding: clamp(3rem, 6vw, 4.5rem);
  }
}

/* Ultra-wide and 4K (1920px and above) */
@media (min-width: 1920px) {
  :root {
    --max-width: 1440px;
  }

  .landing-page {
    gap: clamp(180px, 22vh, 260px);
    padding-bottom: clamp(180px, 22vh, 260px);
  }

  .hero {
    padding-top: clamp(180px, 25vh, 280px);
    gap: clamp(4rem, 10vw, 6rem);
  }

  .overview-inner {
    gap: clamp(60px, 10vh, 90px);
  }


  .about-card {
    padding: clamp(4rem, 8vw, 6rem);
  }
}