:root {
  --ink: #0d1720;
  --ink-soft: #5d6670;
  --cream: #f4efe4;
  --paper: rgba(255, 252, 246, 0.82);
  --berry: #7b3045;
  --sage: #728063;
  --line: rgba(13, 23, 32, 0.13);
  --shadow: 0 30px 90px rgba(40, 31, 19, 0.14);
  --radius-card: 30px;
  --radius-pill: 999px;
  --space-page: clamp(14px, 3vw, 24px);
  --font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html { min-height: 100%; background: var(--cream); }

body {
  min-height: 100%;
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a, button { font: inherit; }

.page {
  min-height: 100vh;
  min-height: 100svh;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: max(var(--space-page), env(safe-area-inset-top)) var(--space-page) max(22px, env(safe-area-inset-bottom));
  background:
    radial-gradient(circle at 78% 16%, rgba(123, 48, 69, 0.14), transparent 28%),
    radial-gradient(circle at 18% 78%, rgba(114, 128, 99, 0.18), transparent 32%),
    linear-gradient(145deg, #f7f1e6 0%, #f1eadc 58%, #ebe2d3 100%);
}

.orb { position: absolute; border-radius: 50%; pointer-events: none; z-index: -1; }
.orb--berry { width: 240px; height: 240px; right: -95px; top: -78px; background: rgba(123, 48, 69, 0.11); }
.orb--sage { width: 310px; height: 310px; left: -160px; bottom: -150px; background: rgba(114, 128, 99, 0.13); }

.stage {
  /* The footer is absolutely positioned, so it does not pull the card upward. */
  position: absolute;
  top: max(var(--space-page), env(safe-area-inset-top));
  right: var(--space-page);
  bottom: max(22px, env(safe-area-inset-bottom));
  left: var(--space-page);
  display: grid;
  place-items: center;
  padding: 24px 0;
}

.card {
  width: min(100%, 680px);
  position: relative;
  padding: clamp(38px, 6vw, 68px) clamp(24px, 6vw, 64px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-card);
  background: var(--paper);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  text-align: center;
}

.card::before { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 1px 0 rgba(255,255,255,.65); pointer-events: none; }
.content { width: min(100%, 540px); margin: 0 auto; }
.eyebrow { margin: 0 0 18px; color: var(--berry); font-size: .73rem; font-weight: 800; line-height: 1.3; letter-spacing: .13em; text-transform: uppercase; }
.headline { margin: 0; color: var(--ink); font-family: var(--font-display); font-size: clamp(3.25rem, 10vw, 5.9rem); font-weight: 500; line-height: .92; letter-spacing: -.055em; }
.headline--two-line { white-space: nowrap; }
.divider { width: 54px; height: 1px; margin: 28px auto 22px; background: var(--line); }
.copy { margin: 0; color: var(--ink-soft); font-size: clamp(1rem, 2.2vw, 1.12rem); line-height: 1.6; }

.actions { width: min(100%, 430px); margin: 30px auto 0; display: grid; gap: 14px; }
.button {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: var(--radius-pill);
  background: var(--ink);
  color: #fffaf2;
  font-size: .93rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .01em;
  padding: 0 28px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(13, 23, 32, 0.16);
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.button:hover { transform: translateY(-2px); background: #26352b; border-color: #26352b; box-shadow: 0 14px 30px rgba(13,23,32,.18); }
.button:active { transform: translateY(0); }
.button:focus-visible, .footer a:focus-visible { outline: 3px solid rgba(123,48,69,.38); outline-offset: 4px; }
.button--secondary { width: fit-content; min-height: auto; justify-self: center; border: 0; border-radius: 0; background: transparent; color: var(--ink-soft); font-size: .84rem; font-weight: 700; padding: 5px 8px; box-shadow: none; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.button--secondary:hover { transform: none; background: transparent; color: var(--ink); box-shadow: none; }

.denial-slot { min-height: 55px; display: grid; align-items: start; }
.age-denied { margin: 2px auto 0; max-width: 390px; color: var(--ink-soft); font-size: .9rem; line-height: 1.55; opacity: 0; transform: translateY(-5px); visibility: hidden; transition: opacity 180ms ease, transform 180ms ease, visibility 0s linear 180ms; }
.age-denied[data-visible="true"] { opacity: 1; transform: translateY(0); visibility: visible; transition-delay: 0s; }
.age-denied p { margin: 0; }
.age-denied p + p { margin-top: 3px; }

.footer { position: absolute; right: var(--space-page); bottom: max(22px, env(safe-area-inset-bottom)); left: var(--space-page); margin: 0; color: rgba(13, 23, 32, 0.52); font-size: .69rem; font-weight: 800; line-height: 1.7; letter-spacing: .1em; text-align: center; text-transform: uppercase; }
.footer-nav { display: flex; justify-content: center; flex-wrap: wrap; gap: 4px 14px; margin-top: 8px; }
.footer a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }

.legal-card { text-align: left; }
.legal-card .headline { font-size: clamp(2.8rem, 7vw, 4.75rem); }
.legal-copy { max-width: 560px; margin: 28px auto 0; color: var(--ink-soft); font-size: 1rem; line-height: 1.7; }
.legal-copy h2 { margin: 1.6em 0 .45em; color: var(--ink); font-family: var(--font-display); font-size: 1.55rem; font-weight: 500; }
.legal-copy p { margin: 0 0 1em; }
.legal-copy a { color: var(--berry); font-weight: 700; }

@media (max-width: 560px) {
  .stage { padding-top: 12px; padding-bottom: 30px; }
  .card { border-radius: 24px; padding: 30px 22px 24px; }
  .headline { font-size: clamp(2.8rem, 13vw, 4.2rem); }
  .eyebrow { margin-bottom: 13px; font-size: .67rem; letter-spacing: .11em; }
  .divider { margin: 20px auto 16px; }
  .actions { margin-top: 22px; gap: 10px; }
  .denial-slot { min-height: 48px; }
}

/* Keep the age gate optically centered when mobile browser controls reduce the visible canvas. */
@media (max-width: 560px) and (min-height: 700px) {
  .stage { transform: translateY(min(11vh, 92px)); }
}

@media (max-height: 680px) {
  .stage { padding-top: 12px; padding-bottom: 20px; }
  .card { padding-top: 30px; padding-bottom: 28px; }
  .headline { font-size: clamp(2.9rem, 10vw, 4.6rem); }
  .divider { margin: 20px auto 18px; }
  .actions { margin-top: 22px; }
  .denial-slot { min-height: 43px; }
}

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }