.mallard-page {
  width: min(1180px, calc(100% - 32px));
}

.mallard-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 34px;
}

.mallard-pill {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 252, 244, 0.72);
  font-family: "Courier New", monospace;
  font-size: 0.82rem;
  font-weight: 700;
}

.mallard-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(340px, 0.7fr);
  gap: 32px;
  align-items: end;
  padding: 18px 0 36px;
}

.mallard-hero h1 {
  max-width: 660px;
}

.mallard-preview {
  margin: 0;
}

.mallard-stage {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px solid rgba(22, 33, 31, 0.18);
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(22, 33, 31, 0.9), rgba(31, 95, 74, 0.86)),
    radial-gradient(circle at top right, rgba(196, 109, 50, 0.48), transparent 18rem);
  box-shadow: 0 24px 60px rgba(80, 63, 43, 0.16);
  color: rgba(255, 250, 240, 0.78);
  font-family: "Courier New", monospace;
  font-weight: 700;
}

.mallard-stage img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #111815;
}

.mallard-console {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 18px;
}

.mallard-controls,
.mallard-status-panel {
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--card);
  box-shadow: 0 24px 60px rgba(80, 63, 43, 0.12);
  backdrop-filter: blur(16px);
}

.mallard-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  gap: 16px;
  align-items: end;
  padding: 22px;
}

.mallard-controls label {
  display: grid;
  gap: 7px;
}

.mallard-controls label span {
  color: var(--accent-dark);
  font-family: "Courier New", monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.mallard-controls input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  background: rgba(255, 252, 244, 0.82);
  font: 700 0.95rem "Courier New", monospace;
}

.mallard-controls input:focus {
  outline: 3px solid rgba(196, 109, 50, 0.32);
  border-color: rgba(196, 109, 50, 0.72);
}

.mallard-controls .button {
  justify-content: center;
  min-height: 44px;
  border-radius: 12px;
  cursor: pointer;
}

.mallard-controls .button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.mallard-status-panel {
  display: grid;
  gap: 18px;
  padding: 22px;
}

.mallard-status-panel p {
  min-height: 24px;
  margin: 8px 0 0;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.45;
}

.mallard-architecture {
  margin-top: 38px;
  padding-bottom: 18px;
}

.mallard-section-heading {
  max-width: 780px;
  margin-bottom: 20px;
}

.mallard-section-heading h2 {
  margin: 12px 0 14px;
  font-size: clamp(2.2rem, 5vw, 4.6rem);
  line-height: 0.92;
  letter-spacing: -0.055em;
}

.mallard-section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.62;
}

.mallard-layer-stack {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mallard-layer-stack li,
.mallard-release-facts {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--card);
  box-shadow: 0 18px 44px rgba(80, 63, 43, 0.1);
  backdrop-filter: blur(16px);
}

.mallard-layer-stack li {
  position: relative;
  display: grid;
  grid-template-columns: 66px minmax(190px, 0.38fr) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  min-height: 136px;
  padding: 22px;
}

.mallard-layer-index {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  color: #fff7e8;
  background: var(--accent-dark);
  font-family: "Courier New", monospace;
  font-size: 0.82rem;
  font-weight: 700;
}

.mallard-layer-stack h3 {
  margin: 14px 0 0;
  font-size: clamp(1.28rem, 2vw, 1.9rem);
  line-height: 1;
  letter-spacing: -0.035em;
}

.mallard-layer-stack p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.58;
}

.mallard-release-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 16px 0 0;
  overflow: hidden;
}

.mallard-release-facts div {
  min-height: 106px;
  padding: 18px;
  background: rgba(255, 252, 244, 0.46);
}

.mallard-release-facts dt {
  color: var(--accent-dark);
  font-family: "Courier New", monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.mallard-release-facts dd {
  margin: 10px 0 0;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.35;
}

.hidden {
  display: none;
}

@media (max-width: 900px) {
  .mallard-hero,
  .mallard-console {
    grid-template-columns: 1fr;
  }

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

  .mallard-release-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mallard-layer-stack li {
    grid-template-columns: 56px minmax(0, 1fr);
  }

  .mallard-layer-stack p {
    grid-column: 2;
  }
}

@media (max-width: 560px) {
  .mallard-topbar {
    align-items: stretch;
    flex-direction: column;
  }

  .mallard-controls {
    grid-template-columns: 1fr;
  }

  .mallard-release-facts {
    grid-template-columns: 1fr;
  }

  .mallard-layer-stack li {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .mallard-layer-stack p {
    grid-column: auto;
  }
}