@font-face {
  font-family: "GuardianRune Pixel";
  src: url("resources/fonts/Undertale-Battle-Font.ttf") format("truetype");
  font-display: swap;
}

:root {
  --guardian-bg: #000000;
  --guardian-text: #ffffff;
  --guardian-muted: #cfcfcf;
  --guardian-red: #ff4040;
  --guardian-yellow: #ffe45c;
  --guardian-cyan: #59e7ff;
  --guardian-border: 4px solid #ffffff;
}

body.guardianrune-body {
  margin: 0;
  color: var(--guardian-text);
  background: var(--guardian-bg);
}

.guardian-page {
  width: min(calc(100% - 32px), 1120px);
  margin: 0 auto;
  padding: 42px 0 90px;
  font-family: "GuardianRune Pixel", "Courier New", monospace;
}

.guardian-hero {
  margin-bottom: 48px;
}

.guardian-title-block {
  margin: 0 0 26px;
  text-align: center;
}

.guardian-logo {
  display: block;
  width: min(100%, 720px);
  max-height: 230px;
  margin: 0 auto;
  object-fit: contain;
}

.guardian-subtitle {
  margin: 14px 0 0;
  color: #fff;
  font-size: clamp(1rem, 2.2vw, 1.45rem);
}

.battle-box {
  border: var(--guardian-border);
  background: #000;
  padding: clamp(18px, 3vw, 28px);
}

.guardian-intro {
  max-width: 960px;
  margin: 0 auto;
}


.guardian-screens {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.guardian-screens img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 3px solid #fff;
}

.guardian-download {
  text-align: center;
}

.guardian-download-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 16px 28px;
  border: 3px solid #fff;
  color: #fff;
  background: #000;
  font-family: "GuardianRune Pixel", "Courier New", monospace;
  font-size: clamp(1rem, 2vw, 1.25rem);
  text-decoration: none;
  cursor: pointer;
}

.guardian-download-button:hover,
.guardian-download-button:focus-visible {
  color: #000;
  background: #fff;
}

.battle-box p {
  margin: 0;
  font-size: clamp(0.96rem, 1.8vw, 1.12rem);
  line-height: 1.7;
}

.battle-box p + p {
  margin-top: 1rem;
}

.battle-box strong {
  color: var(--guardian-yellow);
}

.guardian-section {
  margin-top: 48px;
}

.pixel-heading {
  margin: 0 0 18px;
  color: #fff;
  font-size: clamp(1.35rem, 3.2vw, 2.2rem);
  font-weight: 400;
}

.pixel-heading::before {
  content: "* ";
  color: var(--guardian-yellow);
}

.routes-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.route-card {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 18px;
  align-items: start;
}

.route-card h3,
.credit-main h3,
.credits-secondary h3,
.engine-box h2 {
  margin: 0 0 12px;
  font-size: clamp(1.15rem, 2.5vw, 1.6rem);
  font-weight: 400;
}

.route-symbol {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  font-family: Arial, sans-serif;
  font-size: 2.6rem;
  line-height: 1;
}

.route-card--fight .route-symbol {
  color: var(--guardian-red);
}

.route-card--spare .route-symbol {
  color: var(--guardian-cyan);
}

.multiplayer-box {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(24px, 5vw, 56px);
  align-items: center;
}

.connection-preview {
  display: flex;
  justify-content: center;
  align-items: center;
}

.connection-image {
  display: block;
  width: min(100%, 300px);
  max-height: 620px;
  object-fit: contain;
  border: 3px solid #fff;
}

.credits-box {
  display: grid;
  grid-template-columns: minmax(240px, 0.95fr) 1.05fr;
  gap: 28px;
}

.credit-main {
  padding-right: 28px;
  border-right: 3px solid #fff;
}

.credit-main h3 {
  color: var(--guardian-yellow);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.credit-label {
  margin: 0 0 10px !important;
  color: var(--guardian-muted);
  font-size: 0.75rem !important;
}

.credits-secondary {
  display: grid;
  gap: 26px;
}

.credits-secondary article + article {
  padding-top: 24px;
  border-top: 2px solid #fff;
}

.credits-secondary h3 {
  margin-bottom: 0;
}

.engine-box {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) 1.3fr;
  gap: 26px;
  align-items: center;
}

.engine-box h2 {
  margin: 0;
  color: var(--guardian-cyan);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
}

@media (max-width: 820px) {
  .guardian-screens { grid-template-columns: 1fr; }
  .guardian-page {
    padding-top: 28px;
  }

  .routes-grid,
  .multiplayer-box,
  .credits-box,
  .engine-box {
    grid-template-columns: 1fr;
  }

  .credit-main {
    padding-right: 0;
    padding-bottom: 24px;
    border-right: 0;
    border-bottom: 3px solid #fff;
  }
}

@media (max-width: 560px) {
  .guardian-page {
    width: min(calc(100% - 20px), 1120px);
    padding-bottom: 64px;
  }

  .battle-box {
    border-width: 3px;
    padding: 16px;
  }

  .route-card {
    grid-template-columns: 48px 1fr;
    gap: 12px;
  }

  .route-symbol {
    width: 42px;
    height: 42px;
    font-size: 2rem;
  }

  .connection-users {
    flex-direction: column;
  }

  .connection-users span {
    width: 100%;
  }
}