/* === General Layout Reset === */
body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  font-family: 'Poppins', sans-serif;
}

/* === Background Video === */
#bgVideo {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  z-index: -1;
}

/* === Content Overlay (Welcome text fadeout) === */
.content {
  z-index: 1;
  backdrop-filter: blur(4px);
  background: rgba(0, 0, 0, 0.3);
  padding: 30px 50px;
  border-radius: 20px;
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
  animation: fadeOutAndHide 0s forwards;
  animation-delay: 2s;
}

.welcome {
  color: white;
  font-size: 2.5rem;
  margin-bottom: 5px;
  letter-spacing: 1px;
  animation: fadeOutAndHide 0s forwards;
  animation-delay: 2s;
}

@keyframes fadeOutAndHide {
  to {
    opacity: 0;
    visibility: hidden;
    width: 0;
    height: 0;
    overflow: hidden;
  }
}

/* === Stone Buttons === */
/* stone buttons container - full viewport */
.stone-buttons-container {
  position: fixed;    /* fixed so it always overlays the video */
  inset: 0;           /* top:0; right:0; bottom:0; left:0; */
  width: 100vw;
  height: 100vh;
  pointer-events: none; /* allow only buttons to receive clicks */
}

/* buttons themselves */
.stone-btn {
  position: absolute;
  transform: translate(-50%, -50%); /* center the button at left/top */
  pointer-events: auto;             /* re-enable events for buttons */
  display: flex;
  align-items: center;
  justify-content: center;

  /* visible styling for review */
  width: 6.2vw;      /* responsive width */
  height: 9.0vh;     /* responsive height */
  font-size: 0.95vw;
  font-weight: 700;
  color: #fff;
  background: rgba(255,255,255,0.12); /* <--- TEMP visible overlay for review */
  border-radius: 0.6vw;
  /*border: 1px solid rgba(0,0,0,0.35);
  text-shadow: 0 0 6px rgba(0,0,0,0.8);
  transition: transform .12s ease, box-shadow .12s ease;*/
}

.stone-btn:hover{
  /*transform: translate(-50%,-50%) scale(1.06);
  box-shadow: 0 0 14px rgba(135,206,250,0.85);*/
  cursor: pointer;
}


.stone-btn {
  background: transparent;   
  color: transparent;        
  border: none;
}

/* Ancient glowing text popup */
/* Ancient glowing top banner */
#stone-text-container {
  position: fixed;
  top: 6vh;             /* leaves top margin */
  left: 6vw;            /* side margin */
  width: 80vw;          /* leaves margin on both sides */
  padding: 2vh 4vw;
  text-align: center;
  font-family: 'MedievalSharp', cursive;
  font-size: 2vw;
  color: white;
  background: rgba(255, 255, 255, 0.1); /* faint glow base */
  box-shadow: 0 0 25px 10px rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: scale(0.97);
  transition: opacity 0.6s ease, transform 0.5s ease;
  z-index: 10;          /* above stones and video */
  pointer-events: none; /* doesn’t block buttons below */
}

/* When visible */
#stone-text-container.show {
  opacity: 1;
  transform: scale(1);
}

#secretText, #fireText, #battleText, #victoryText, #infernapeText {
  display: none;
  position: fixed;
  top: 6vh;
  left: 6vw;
  width: 80vw;
  padding: 2vh 4vw;
  text-align: center;
  font-family: 'MedievalSharp', cursive;
  font-size: 2vw;
  color: white;
  background: rgba(255, 255, 255, 0.1); /* faint glow base */
  box-shadow: 0 0 25px 10px rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  backdrop-filter: blur(8px);
  z-index: 999;
  opacity: 0;
  transform: scale(0.97);
  transition: opacity 0.6s ease, transform 0.5s ease;
  pointer-events: none;
}

/* Fade + subtle pulsing glow for ancient effect */
#secretText.show, #fireText.show, #battleText.show, #victoryText.show, #infernapeText.show {
  display: block;
  opacity: 1;
  transform: scale(1);
  animation: glowPulse 2.5s ease-in-out infinite alternate;
}

@keyframes glowPulse {
  from { box-shadow: 0 0 15px 4px rgba(255,255,255,0.4); }
  to   { box-shadow: 0 0 35px 14px rgba(255,255,255,0.8); }
}


  /* ===== Invisible Button (hidden trap) ===== */
  #glitter {
    position: absolute;
    top: 37%;   
    left: 19%;  
    width: 90px; 
    height: 115px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 100;
  }
  #fire {
    position: absolute;
    top: 30%;   
    right: 31.75%;  
    width: 85px; 
    height: 110px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 100;
  }
  #battle {
    position: absolute;
    top: 51%;   
    right: 29%;  
    width: 83px; 
    height: 90px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 100;
  }
  #victory {
    position: absolute;
    top: 31%;   
    left: 41.5%;  
    width: 130px; 
    height: 125px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 100;
  }
  #infernape {
    position: absolute;
    top: 13.5%;   
    right: 30%;  
    width: 80px; 
    height: 97px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 100;
  }

  /*
  #glitter {
    background: rgba(255,255,255,0.2);
    border: 1px solid white;
  }
  */

  /* --- New Home Button Styles --- */
#home-btn {
    /* Position the button relative to the viewport/window */
    position: fixed; 
    /* Using fixed keeps it in place even if the user scrolls, which is ideal for navigation */
    top: 20px;
    left: 110px;
    z-index: 100; /* Ensure it's above all other content layers */

    /* Basic button appearance (Cave Stone Theme) */
    padding: 10px 20px;
    font-family: 'MedievalSharp', cursive; /* Match the theme font */
    font-size: 1.1rem;
    cursor: pointer;
    text-decoration: none; /* For the <a> tag */
    
    color: #f0f0f0; 
    background: rgba(30, 30, 40, 0.8); /* Dark, semi-transparent background */
    border: 2px solid #5d5d7e; /* Subtle stone border */
    border-radius: 8px; 
    
    /* Smooth transition for hover effects */
    transition: all 0.3s ease; 
}

#home-btn:hover {
    color: #ffffff;
    background: rgba(45, 45, 60, 0.9);
    border-color: #a0a0ff; 
    
    /* Subtle glow on hover */
    box-shadow: 0 0 15px rgba(123, 41, 195, 0.6); 
}

/* * Optional: You may want to also add 'border: none;' to your main buttons 
* if you are still seeing an unwanted line, as discussed previously:
* #glitter, #fire, #battle, #victory, #infernape {
    border: none;
}
*/