/* Boost Lab Australia - Premium Age Gate, v0.5.0.
   Design-only refresh: original wording and server-side confirmation remain unchanged. */
:root { color-scheme: light; }
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  color: #1e2022;
  background: #e9e9e7;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.bla-age-gate {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: 40px 22px;
  overflow: hidden;
}
.bla-age-gate::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 60% at 8% 0%, rgba(255,255,255,.9), transparent 80%),
    radial-gradient(ellipse 46% 75% at 94% 100%, rgba(207,210,209,.54), transparent 82%),
    linear-gradient(135deg, #f5f5f3, #e4e5e3);
}
.bla-age-gate::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .19;
  background-image: linear-gradient(rgba(87,94,99,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(87,94,99,.16) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(ellipse at center, transparent 31%, black 100%);
}
.bla-gate-card {
  display: grid;
  grid-template-columns: minmax(240px, 37%) minmax(0, 1fr);
  width: min(960px, 100%);
  min-height: 566px;
  background: #fff;
  border: 1px solid rgba(255,255,255,.85);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 32px 95px rgba(28,32,34,.15), 0 5px 18px rgba(28,32,34,.05);
  animation: bla-modal-appear .38s ease-out both;
}
.bla-brand-panel {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  overflow: hidden;
  min-width: 0;
  min-height: 100%;
  padding: 50px 25px;
  background: linear-gradient(152deg, #292e32 0%, #181c20 45%, #0c0f12 100%);
}
.bla-brand-panel::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: -165px;
  bottom: -200px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(235,226,210,.15);
  box-shadow: 0 0 0 68px rgba(255,255,255,.019), 0 0 0 138px rgba(255,255,255,.013);
}
.bla-brand-panel::after {
  content: "";
  position: absolute;
  top: 28px;
  right: 28px;
  width: 36px;
  height: 36px;
  border-top: 1px solid rgba(255,255,255,.28);
  border-right: 1px solid rgba(255,255,255,.28);
}
.bla-brand-panel-glow {
  position: absolute;
  width: 360px;
  height: 360px;
  top: -160px;
  right: -200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(190,183,168,.18), transparent 66%);
  pointer-events: none;
}
.bla-brand-inner {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 27px;
  transform: translateY(-3px);
}
.bla-logo {
  width: min(180px, 76%);
  height: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}
.bla-brand-rule { width: 44px; height: 1px; background: #b9ac95; opacity: .85; }
.bla-gate-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 58px clamp(32px, 5.2vw, 74px) 54px;
}
.bla-eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 14px;
  color: #666b6c;
  font-size: 11px;
  font-weight: 750;
  line-height: 1.5;
  letter-spacing: 2.3px;
}
.bla-eyebrow::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  background: #aa9a7e;
  border-radius: 50%;
}
.bla-gate-content h1 {
  margin: 0;
  color: #141719;
  font-size: clamp(32px, 3.4vw, 43px);
  font-weight: 780;
  line-height: 1.13;
  letter-spacing: -1.8px;
}
.bla-heading-rule {
  display: block;
  width: 48px;
  height: 2px;
  margin: 25px 0 24px;
  background: #b3a185;
  border-radius: 3px;
}
.bla-disclaimer,
.bla-confirm-text {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.72;
}
.bla-disclaimer {
  margin: 0 0 20px;
  padding: 17px 18px;
  color: #555b5c;
  background: #f6f6f4;
  border: 1px solid #ecebe6;
  border-left: 3px solid #afa083;
  border-radius: 8px;
}
.bla-confirm-text { margin: 0 0 27px; color: #666b6c; }
.bla-disclaimer strong, .bla-confirm-text strong { color: #24282b; font-weight: 750; }
.bla-confirm-text a, .bla-leave a {
  color: #24282b;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.bla-gate-form { margin: 0; }
.bla-enter-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 100%;
  min-height: 59px;
  padding: 15px 20px;
  appearance: none;
  border: 1px solid #171a1d;
  border-radius: 10px;
  background: #171a1d;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: .55px;
  transition: transform .17s ease, background-color .17s ease, box-shadow .17s ease;
}
.bla-enter-button svg { flex: none; width: 16px; height: 16px; }
.bla-enter-button:hover {
  transform: translateY(-1px);
  background: #30363b;
  box-shadow: 0 7px 18px rgba(23,26,29,.17);
}
.bla-enter-button:active { transform: translateY(0); }
.bla-enter-button:focus-visible, .bla-gate-content a:focus-visible {
  outline: 3px solid #a69b86;
  outline-offset: 4px;
}
.bla-leave {
  margin: 20px 0 0;
  color: #85898a;
  font-size: 12px;
  text-align: center;
  line-height: 1.7;
}
.bla-leave a { font-weight: 700; }
@keyframes bla-modal-appear {
  from { opacity: 0; transform: translateY(10px) scale(.994); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@media (max-width: 730px) {
  .bla-age-gate { padding: 24px 18px; }
  .bla-gate-card { grid-template-columns: minmax(0, 1fr); width: min(480px, 100%); min-height: 0; border-radius: 19px; }
  .bla-brand-panel { min-height: 148px; padding: 28px 24px; }
  .bla-brand-panel::before { left: -115px; bottom: -340px; }
  .bla-brand-panel::after { top: 18px; right: 18px; width: 24px; height: 24px; }
  .bla-brand-inner { gap: 10px; transform: none; }
  .bla-logo { width: 121px; }
  .bla-brand-rule { width: 34px; }
  .bla-gate-content { padding: 33px 32px 35px; }
  .bla-gate-content h1 { font-size: clamp(30px, 7vw, 36px); letter-spacing: -1.4px; }
  .bla-heading-rule { margin: 20px 0 21px; }
  .bla-disclaimer, .bla-confirm-text { font-size: 13.4px; line-height: 1.65; }
  .bla-disclaimer { padding: 15px 16px; margin-bottom: 16px; }
  .bla-confirm-text { margin-bottom: 22px; }
  .bla-enter-button { min-height: 55px; }
}
@media (max-width: 390px) {
  .bla-age-gate { padding: 14px 12px; }
  .bla-brand-panel { min-height: 128px; padding: 20px; }
  .bla-logo { width: 112px; }
  .bla-gate-content { padding: 28px 24px 29px; }
  .bla-gate-content h1 { font-size: 31px; }
  .bla-disclaimer, .bla-confirm-text { font-size: 13px; }
  .bla-enter-button { font-size: 11px; letter-spacing: .3px; }
}
@media (prefers-reduced-motion: reduce) {
  .bla-gate-card { animation: none; }
  .bla-enter-button { transition: none; }
}