/* Mobile-first. Breakpoints: 480 / 768 / 1024 / 1280 / 1920 */

/* ── 480px+ */

@media (min-width: 480px) {
  .hero-identity {
    width: min(600px, 84vw);
  }
}

/* ── 768px+ */

@media (min-width: 768px) {
  .hero {
    padding-top: 4.5rem;
    padding-bottom: 4rem;
  }

  .hero-identity {
    width: min(640px, 75vw);
  }

  .hero-wordmark {
    margin-bottom: 0.75rem;
  }

  .hero-eyebrow {
    margin-bottom: 2.5rem;
  }

  .countdown-units {
    gap: 0 3.5rem;
  }

  .info-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-inner {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
  }

  .footer-partner {
    margin-bottom: 0;
  }
}

/* ── 1024px+ */

@media (min-width: 1024px) {
  .hero {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .hero-identity {
    width: min(700px, 56vw);
    margin-bottom: 2.5rem;
  }

  .hero-wordmark {
    margin-bottom: 0.75rem;
  }

  .hero-eyebrow {
    margin-bottom: 3rem;
  }

  .signal-stages {
    gap: 0 1.5rem;
  }

  .waveform-thumb {
    height: 100px;
  }
}

/* ── 1280px+ */

@media (min-width: 1280px) {
  .hero-identity {
    width: min(780px, 58vw);
  }

  .countdown-units {
    gap: 0 4rem;
  }
}

/* ── 1440px+ */

@media (min-width: 1440px) {
  .hero-identity {
    width: min(820px, 60vw);
  }
}

/* ── 1920px+ */

@media (min-width: 1920px) {
  .hero-identity {
    width: min(920px, 55vw);
  }

  .waveform-thumb {
    height: 120px;
  }
}

/* ── Signal stages: vertical stack on small screens */

@media (max-width: 639px) {
  .signal-stages {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
  }

  .signal-stage-sep {
    display: none;
  }

  .waveform-thumb {
    height: 56px;
  }
}

/* ── Reduced motion */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-eyebrow,
  .hero-wordmark,
  .hero-identity,
  .hero-lockup--fest,
  .hero-lockup--riga,
  .hero-slogan,
  .hero-date,
  .countdown {
    animation: none;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}