/* VANCE CEYLON — Premium Maintenance Mode V1
   Responsive: Windows desktop, mobile browsers and installed PWA.
*/
:root {
  --vm-gold: #d8c09a;
  --vm-gold-soft: rgba(216, 192, 154, .38);
  --vm-white: #f8f8f6;
  --vm-muted: rgba(248, 248, 246, .70);
  --vm-black: #050505;
}

body.vance-maintenance-active {
  overflow: hidden !important;
  overscroll-behavior: none !important;
}

#vanceMaintenanceOverlay {
  position: fixed;
  inset: 0;
  z-index: 2147483600;
  display: grid;
  place-items: center;
  min-height: 100dvh;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 12%, rgba(255,255,255,.05), transparent 25%),
    radial-gradient(circle at 15% 80%, rgba(216,192,154,.08), transparent 26%),
    radial-gradient(circle at 88% 70%, rgba(216,192,154,.055), transparent 25%),
    #050505;
  color: var(--vm-white);
  isolation: isolate;
  opacity: 0;
  visibility: hidden;
  transition: opacity .28s ease, visibility .28s ease;
}

#vanceMaintenanceOverlay.is-active {
  opacity: 1;
  visibility: visible;
}

#vanceMaintenanceOverlay::before,
#vanceMaintenanceOverlay::after {
  content: "";
  position: absolute;
  inset: -30vmax;
  pointer-events: none;
  z-index: -2;
}

#vanceMaintenanceOverlay::before {
  background:
    radial-gradient(ellipse at center, transparent 0 47%, rgba(216,192,154,.10) 47.2% 47.45%, transparent 47.7%),
    radial-gradient(ellipse at center, transparent 0 59%, rgba(255,255,255,.085) 59.15% 59.35%, transparent 59.65%),
    radial-gradient(ellipse at center, transparent 0 70%, rgba(216,192,154,.06) 70.15% 70.32%, transparent 70.62%);
  transform: rotate(-18deg) scale(1.05);
  animation: vm-orbit 24s linear infinite;
}

#vanceMaintenanceOverlay::after {
  inset: -10%;
  z-index: -1;
  background:
    radial-gradient(circle at 8% 26%, rgba(216,192,154,.44) 0 1px, transparent 1.8px),
    radial-gradient(circle at 86% 22%, rgba(255,255,255,.32) 0 1px, transparent 1.7px),
    radial-gradient(circle at 16% 72%, rgba(216,192,154,.28) 0 1.2px, transparent 2px),
    radial-gradient(circle at 78% 80%, rgba(216,192,154,.36) 0 1px, transparent 1.8px),
    radial-gradient(circle at 50% 90%, rgba(255,255,255,.22) 0 1px, transparent 1.8px);
  background-size: 220px 220px, 310px 310px, 280px 280px, 360px 360px, 260px 260px;
  animation: vm-drift 13s ease-in-out infinite alternate;
  opacity: .7;
}

.vm-sweep {
  position: absolute;
  width: 120vmax;
  height: 1px;
  left: -20vmax;
  top: 68%;
  background: linear-gradient(90deg, transparent, rgba(216,192,154,.08), rgba(255,255,255,.65), rgba(216,192,154,.12), transparent);
  box-shadow: 0 0 28px rgba(216,192,154,.16);
  transform: rotate(-8deg);
  animation: vm-sweep 7.5s ease-in-out infinite;
  pointer-events: none;
}

.vm-shell {
  width: min(92vw, 760px);
  max-height: calc(100dvh - 32px);
  overflow: auto;
  scrollbar-width: none;
  text-align: center;
  padding:
    max(26px, env(safe-area-inset-top))
    clamp(18px, 4vw, 50px)
    max(24px, env(safe-area-inset-bottom));
  box-sizing: border-box;
  position: relative;
}

.vm-shell::-webkit-scrollbar { display: none; }

.vm-logo {
  display: block;
  width: clamp(210px, 38vw, 330px);
  max-width: 78%;
  height: auto;
  margin: 0 auto clamp(54px, 9vh, 95px);
  object-fit: contain;
  mix-blend-mode: screen;
  filter: drop-shadow(0 8px 22px rgba(0,0,0,.5));
  animation: vm-logo-breathe 5.5s ease-in-out infinite;
}

.vm-kicker {
  margin: 0 0 10px;
  color: rgba(216,192,154,.80);
  font: 700 11px/1.2 Arial, Helvetica, sans-serif;
  letter-spacing: .30em;
  text-transform: uppercase;
}

.vm-title {
  margin: 0 auto;
  max-width: 720px;
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(36px, 6.2vw, 72px);
  font-weight: 400;
  line-height: .98;
  letter-spacing: -.025em;
  text-wrap: balance;
}

.vm-message {
  max-width: 610px;
  margin: clamp(24px, 4.5vh, 38px) auto 0;
  color: var(--vm-muted);
  font: 400 clamp(15px, 2vw, 19px)/1.75 Arial, Helvetica, sans-serif;
  letter-spacing: .055em;
  text-wrap: balance;
}

.vm-return {
  margin: 20px 0 0;
  color: rgba(255,255,255,.82);
  font: 400 14px/1.5 Arial, Helvetica, sans-serif;
  letter-spacing: .15em;
}

.vm-countdown {
  display: none;
  grid-template-columns: repeat(4, minmax(58px, 1fr));
  gap: 8px;
  width: min(100%, 390px);
  margin: 25px auto 0;
}

.vm-countdown.is-visible { display: grid; }

.vm-countdown div {
  padding: 10px 6px;
  border-top: 1px solid rgba(216,192,154,.22);
  border-bottom: 1px solid rgba(216,192,154,.10);
}

.vm-countdown strong {
  display: block;
  color: #fff;
  font: 500 20px/1 Arial, Helvetica, sans-serif;
}

.vm-countdown span {
  display: block;
  margin-top: 6px;
  color: rgba(255,255,255,.47);
  font: 700 8px/1 Arial, Helvetica, sans-serif;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.vm-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: clamp(28px, 5vh, 44px) auto 0;
  flex-wrap: wrap;
}

.vm-action {
  min-width: 240px;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding: 0 22px;
  box-sizing: border-box;
  border: 1px solid rgba(216,192,154,.58);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.015));
  color: #fff;
  text-decoration: none;
  font: 800 12px/1 Arial, Helvetica, sans-serif;
  letter-spacing: .22em;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.03),
    0 0 24px rgba(216,192,154,.07);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.vm-action:hover,
.vm-action:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.78);
  background: rgba(255,255,255,.075);
  outline: none;
}

.vm-action svg {
  width: 21px;
  height: 21px;
  flex: 0 0 21px;
}

.vm-footer {
  margin-top: clamp(58px, 9vh, 90px);
}

.vm-rule {
  width: 72px;
  height: 1px;
  margin: 0 auto 20px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.9), transparent);
}

.vm-tagline {
  margin: 0;
  color: rgba(255,255,255,.86);
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-size: 16px;
  letter-spacing: .18em;
}

.vm-socials {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 22px;
}

.vm-socials a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: rgba(255,255,255,.86);
  text-decoration: none;
  border-radius: 50%;
  transition: background .2s ease, color .2s ease;
}

.vm-socials a:hover,
.vm-socials a:focus-visible {
  background: rgba(255,255,255,.08);
  color: #fff;
  outline: none;
}

.vm-socials svg {
  width: 21px;
  height: 21px;
}

@keyframes vm-orbit {
  to { transform: rotate(342deg) scale(1.05); }
}

@keyframes vm-drift {
  from { transform: translate3d(-1.5%, -1%, 0) scale(1); }
  to { transform: translate3d(1.5%, 1%, 0) scale(1.03); }
}

@keyframes vm-sweep {
  0%, 100% { opacity: .15; transform: translateY(0) rotate(-8deg); }
  48% { opacity: .9; transform: translateY(-18px) rotate(-8deg); }
  60% { opacity: .35; }
}

@keyframes vm-logo-breathe {
  0%, 100% { opacity: .90; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.012); }
}

@media (max-width: 620px) {
  .vm-shell {
    width: 100%;
    padding-left: 22px;
    padding-right: 22px;
  }

  .vm-logo {
    width: min(72vw, 290px);
    margin-bottom: clamp(44px, 8vh, 72px);
  }

  .vm-title {
    font-size: clamp(34px, 10.5vw, 52px);
    line-height: 1.01;
  }

  .vm-message {
    max-width: 92%;
    font-size: 14px;
    line-height: 1.65;
  }

  .vm-action {
    width: min(100%, 360px);
    min-width: 0;
  }

  .vm-footer {
    margin-top: 48px;
  }
}

@media (max-height: 720px) {
  .vm-logo {
    width: min(230px, 60vw);
    margin-bottom: 30px;
  }

  .vm-title {
    font-size: clamp(30px, 7vh, 48px);
  }

  .vm-message { margin-top: 17px; }
  .vm-actions { margin-top: 20px; }
  .vm-footer { margin-top: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  #vanceMaintenanceOverlay::before,
  #vanceMaintenanceOverlay::after,
  .vm-sweep,
  .vm-logo {
    animation: none !important;
  }
}