@import url("https://fonts.googleapis.com/css2?family=Alegreya:wght@500;700;800&display=swap");

:root {
  --mq-background: #000;
  --mq-accent: #ffe900;
  --mq-muted: rgba(255, 233, 0, 0.72);
  --mq-panel: rgba(255, 233, 0, 0.06);
  --mq-font-main: "Alegreya", ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
  --mq-font-ui: "Bahnschrift", "Inconsolata", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body.mq-launch {
  margin: 0;
  background: var(--mq-background);
  color: var(--mq-accent);
  font-family: var(--mq-font-main);
}

body.mq-modal-open {
  overflow: hidden;
}

.mq-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 233, 0, 0.12), transparent 30rem),
    var(--mq-background);
}

.mq-hero,
.mq-signup {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 2rem;
  padding: 2rem;
  text-align: center;
}

.mq-logo-image {
  display: block;
  width: min(78vw, 38rem);
  height: auto;
  margin-inline: auto;
}

.mq-button,
.mq-back-link,
.mq-info-link,
.mq-form input[type="submit"],
.mq-form button[type="submit"] {
  appearance: none;
  border: 2px solid var(--mq-accent);
  border-radius: 999px;
  background: var(--mq-accent);
  color: var(--mq-background);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.85rem 1.4rem;
  font: 800 0.95rem/1 var(--mq-font-ui);
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.mq-button:hover,
.mq-back-link:hover,
.mq-info-link:hover,
.mq-form input[type="submit"]:hover,
.mq-form button[type="submit"]:hover {
  background: transparent;
  color: var(--mq-accent);
  transform: translateY(-1px);
}

.mq-signup {
  min-height: 80vh;
}

.mq-signup h1 {
  max-width: 14em;
  margin: 0;
  color: var(--mq-accent);
  font-family: var(--mq-font-main);
  font-weight: 800;
  font-size: clamp(1.75rem, 4.8vw, 3.75rem);
  line-height: 0.95;
}

.mq-back-link {
  background: transparent;
  color: var(--mq-accent);
}

.mq-info-link {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  min-height: 2.5rem;
  padding: 0.7rem 1rem;
  background: transparent;
  color: var(--mq-accent);
}

.mq-info-page {
  display: grid;
  place-items: center;
  box-sizing: border-box;
  padding: 5rem 2rem 2rem;
}

.mq-info {
  width: min(100%, 44rem);
  border: 1px solid rgba(255, 233, 0, 0.24);
  border-radius: 1.5rem;
  background: var(--mq-panel);
  padding: clamp(1.5rem, 5vw, 3rem);
  text-align: center;
}

.mq-info h1 {
  margin: 0 0 1.5rem;
  color: var(--mq-accent);
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 0.95;
}

.mq-info-copy {
  color: var(--mq-muted);
  font: 700 1.1rem/1.55 var(--mq-font-main);
  margin-bottom: 2rem;
}

.mq-info-copy p {
  margin: 0 0 1rem;
}

.mq-info-copy p:last-child {
  margin-bottom: 0;
}

.mq-page-content a {
  color: var(--mq-accent);
}

.mq-page-content ul,
.mq-page-content ol {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
  text-align: left;
}

.mq-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  opacity: 1;
  pointer-events: auto;
  transition: opacity 160ms ease;
}

.mq-modal[aria-hidden="true"] {
  opacity: 0;
  pointer-events: none;
}

.mq-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
}

.mq-modal__dialog {
  position: relative;
  width: min(100%, 42rem);
  max-height: min(82vh, 44rem);
  overflow: auto;
  border: 1px solid rgba(255, 233, 0, 0.34);
  border-radius: 1.5rem;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 233, 0, 0.08), transparent 18rem),
    #050505;
  box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.7);
  padding: clamp(1.5rem, 5vw, 3rem);
  text-align: center;
}

.mq-modal__dialog:focus {
  outline: 2px solid var(--mq-accent);
  outline-offset: 4px;
}

.mq-modal__dialog h2 {
  margin: 0 0 1.5rem;
  color: var(--mq-accent);
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 0.95;
}

.mq-modal__close {
  appearance: none;
  border: 1px solid var(--mq-accent);
  border-radius: 999px;
  background: transparent;
  color: var(--mq-accent);
  cursor: pointer;
  font: 800 0.75rem/1 var(--mq-font-ui);
  letter-spacing: 0.08em;
  padding: 0.55rem 0.8rem;
  position: absolute;
  right: 1rem;
  text-transform: uppercase;
  top: 1rem;
}

.mq-modal__close:hover {
  background: var(--mq-accent);
  color: var(--mq-background);
}

.mq-compatibility-mark {
  display: block;
  width: min(9rem, 52vw);
  height: auto;
  margin: 2rem auto 0;
}

.mq-form {
  width: min(100%, 32rem);
  padding: 1.25rem;
  border: 1px solid rgba(255, 233, 0, 0.24);
  border-radius: 1.5rem;
  background: var(--mq-panel);
}

.mq-form p {
  margin: 0 0 1rem;
}

.mq-form p:last-child {
  margin-bottom: 0;
}

.mq-form-unavailable {
  color: var(--mq-muted);
  font: 700 1.1rem/1.5 var(--mq-font-main);
}

.mq-form label {
  color: var(--mq-accent);
}

.mq-form input[type="email"],
.mq-form input[type="text"] {
  box-sizing: border-box;
  width: 100%;
  min-height: 3.25rem;
  border: 1px solid rgba(255, 233, 0, 0.45);
  border-radius: 999px;
  background: transparent;
  color: var(--mq-accent);
  padding: 0 1rem;
  font: 500 1rem/1.2 var(--mq-font-ui);
}

.mq-form input::placeholder {
  color: var(--mq-muted);
}

.mq-note {
  margin: 0;
  color: var(--mq-muted);
  font: 700 1rem/1.5 var(--mq-font-main);
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}