:root {
  color-scheme: dark;
  --ink: #ffffff;
  --muted: rgba(255, 255, 255, 0.84);
  --panel: rgba(3, 22, 32, 0.28);
  --panel-border: rgba(255, 255, 255, 0.24);
  --accent: #a5d8ea;
  --shadow: rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  font-family: Avenir, "Avenir Next", Montserrat, "Trebuchet MS", Arial, sans-serif;
  background: #082638;
  color: var(--ink);
}

.closed-page {
  position: relative;
  display: grid;
  min-height: 100svh;
  place-items: center;
  overflow: hidden;
  padding: clamp(28px, 5vw, 72px) 20px;
}

.background,
.background::before,
.background::after {
  position: absolute;
  inset: 0;
}

.background {
  background-image: url("assets/lake-timp-closed-reference.png");
  background-position: center;
  background-size: cover;
  filter: saturate(0.86);
  transform: scale(1.04);
}

.background::before {
  content: "";
  background:
    linear-gradient(180deg, rgba(6, 30, 45, 0.72), rgba(6, 30, 45, 0.52)),
    radial-gradient(circle at 52% 42%, rgba(15, 64, 83, 0.28), rgba(4, 20, 31, 0.74) 68%);
  backdrop-filter: blur(3px);
}

.background::after {
  content: "";
  background: rgba(4, 18, 28, 0.28);
}

.message {
  position: relative;
  z-index: 1;
  width: min(100%, 920px);
  padding: clamp(24px, 5vw, 52px);
  border: 1px solid var(--panel-border);
  background: var(--panel);
  box-shadow: 0 24px 80px var(--shadow);
  text-align: center;
}

.brand {
  margin: 0 0 22px;
  color: var(--accent);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: "Amatic SC", "Bradley Hand", "Segoe Print", cursive;
  font-size: clamp(3.4rem, 9vw, 8rem);
  font-weight: 400;
  line-height: 0.95;
  text-wrap: balance;
}

p {
  margin: 18px auto 0;
  max-width: 820px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.4vw, 1.5rem);
  font-weight: 700;
  line-height: 1.45;
}

.status {
  color: var(--ink);
  font-size: clamp(1.2rem, 3vw, 1.9rem);
}

.notice {
  max-width: 760px;
  margin: 30px auto 0;
  padding: 18px 20px;
  border: 1px solid rgba(165, 216, 234, 0.44);
  border-radius: 8px;
  background: rgba(3, 21, 31, 0.62);
  color: var(--muted);
  font-size: clamp(1rem, 2.1vw, 1.24rem);
  font-weight: 700;
  line-height: 1.45;
}

.notice strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
}

@media (max-width: 620px) {
  .closed-page {
    align-items: stretch;
    padding: 18px;
  }

  .message {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: calc(100svh - 36px);
    padding: 26px 18px;
  }

  .brand {
    letter-spacing: 0.1em;
  }
}