/* ==========================================================================
   VIP QUEENS - CLEAN MOBILE-FIRST LANDING PAGE
   Pure 1:1 Pixel Match - Full Screen Mobile Fit - Smooth Floating CTA
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  width: 100%;
  height: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  background-color: #000000;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

/* Main Mobile Wrapper - Fills 100% of mobile screen, zero blank space */
.mobile-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0 auto;
  background-color: #000000;
  overflow: hidden;
}

/* Reference Artwork Layer - 100% 100% Full-Bleed Coverage */
.reference-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('assets/reference.png');
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}

/* ==========================================================================
   Main Telegram CTA Button
   Exact Hitbox: Top 40.82%, Left 9.20%, Width 81.60%, Height 8.98%
   Floating & Breathing Scale Animation (Upar-Neeche & Bada-Chhota)
   ========================================================================== */
.telegram-button {
  position: absolute;
  top: 40.82%;
  left: 9.20%;
  width: 81.60%;
  height: 8.98%;
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  z-index: 10;
  overflow: hidden;
  outline: none;
  animation: ctaFloatBreath 2.8s infinite ease-in-out;
  transform-origin: center center;
  transition: filter 0.2s ease;
}

/* Floating up-down & subtle scale animation */
@keyframes ctaFloatBreath {
  0% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-4px) scale(1.025);
  }
  100% {
    transform: translateY(0px) scale(1);
  }
}

.telegram-button:hover {
  animation-play-state: paused;
  transform: translateY(-4px) scale(1.035);
  filter: brightness(1.08);
}

.telegram-button:active {
  transform: translateY(0px) scale(0.98);
}

/* Golden Shimmer Light Beam across the button */
.button-sheen {
  position: absolute;
  top: -100%;
  left: -120%;
  width: 45%;
  height: 300%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.35) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  pointer-events: none;
  animation: sheenSweep 3.5s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes sheenSweep {
  0% { left: -120%; }
  32% { left: 160%; }
  100% { left: 160%; }
}

/* Subtle Golden Soft Pulse Ring */
.button-pulse-ring {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 1.5px solid transparent;
  pointer-events: none;
  animation: ringPulse 2.8s infinite ease-out;
}

@keyframes ringPulse {
  0% {
    border-color: rgba(255, 230, 140, 0.6);
    box-shadow: 0 0 10px rgba(220, 179, 90, 0.4);
    opacity: 0.7;
  }
  50% {
    border-color: rgba(255, 230, 140, 0.1);
    box-shadow: 0 0 20px rgba(220, 179, 90, 0.2);
    opacity: 0.2;
  }
  100% {
    border-color: rgba(255, 230, 140, 0.6);
    box-shadow: 0 0 10px rgba(220, 179, 90, 0.4);
    opacity: 0.7;
  }
}