:root {
  color-scheme: light dark;
  --bg: #f5f2ec;
  --ink: #1f2933;
  --muted: #5f6b7a;
  --line: #c9c1b4;
  --panel: #fffaf2;
  --accent: #0f766e;
  --accent-strong: #0b5f59;
  --shadow: 0 24px 80px rgba(42, 36, 28, 0.16);
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background:
    radial-gradient(circle at 12% 14%, rgba(15, 118, 110, 0.14), transparent 34rem),
    linear-gradient(135deg, #f7f2e9 0%, #edf3f1 48%, #f8f4ef 100%);
  color: var(--ink);
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.12em;
}

.page-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 2rem;
}

.notice {
  position: relative;
  width: min(100%, 52rem);
  padding: clamp(2rem, 5vw, 4.5rem);
  border: 1px solid rgba(121, 108, 90, 0.34);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  box-shadow: var(--shadow);
}

.language-control {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
}

.language-button {
  display: inline-flex;
  min-width: 13.25rem;
  height: 2.75rem;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf8;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-size: 0.95rem;
  padding: 0 0.9rem;
}

#currentLanguage {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.language-flag {
  flex: 0 0 auto;
  font-size: 1.1em;
  line-height: 1;
}

.language-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.language-button:hover,
.language-button:focus-visible {
  border-color: var(--accent);
  outline: none;
}

.language-menu {
  position: absolute;
  top: calc(100% + 0.4rem);
  right: 0;
  display: grid;
  width: 16.5rem;
  max-height: min(24rem, calc(100vh - 6rem));
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf8;
  box-shadow: 0 18px 50px rgba(42, 36, 28, 0.18);
  padding: 0.35rem;
}

.language-menu[hidden] {
  display: none;
}

.language-option {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  padding: 0.7rem 0.75rem;
  text-align: left;
}

.language-option:hover,
.language-option:focus-visible,
.language-option[aria-current="true"] {
  background: #e7f2ef;
  outline: none;
}

.kicker {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.message {
  display: grid;
  max-width: 100%;
  margin: 0;
  gap: 0.35em;
  font-size: clamp(2.35rem, 7vw, 5.75rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.message-text {
  max-width: 16ch;
}

.message-email {
  width: fit-content;
  max-width: 100%;
  overflow-wrap: anywhere;
  font-size: clamp(2rem, 6vw, 4.75rem);
  line-height: 1.05;
}

[dir="rtl"] .language-control {
  right: auto;
  left: 1rem;
}

[dir="rtl"] .language-menu {
  right: auto;
  left: 0;
}

[dir="rtl"] .language-option {
  text-align: right;
}

@media (max-width: 48rem) {
  .page-shell {
    padding: 1rem;
  }

  .notice {
    min-height: calc(100vh - 2rem);
    padding: 6rem 1.25rem 2rem;
  }

  .language-control {
    left: 1rem;
    right: 1rem;
  }

  .language-button,
  .language-menu {
    width: 100%;
  }

  .message {
    font-size: clamp(2.15rem, 11vw, 4.2rem);
  }

  .message-email {
    font-size: clamp(1.55rem, 8vw, 3rem);
  }
}