@font-face {
  font-family: 'Pacifico';
  src: url('Fonts/Pacifico.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

body {
  overflow: hidden;
  background: #111;
  margin: 0;
      font-family: 'Pacifico', sans-serif;
      display: flex;
      align-items: center;        /* vertical center */
      justify-content: flex-start;
}
.lastpage {
  position: absolute;    /* ya fixed, agar full screen me dikhana hai */
  top: 0;
  font-family: 'Pacifico', sans-serif;
  left: 0;
  width: 100%;
  min-height: 100vh;     /* full page height */
  background: transparent;      /* apne hisaab se background */
  display: none;         /* default hidden */
  z-index: 9999;         /* sabse upar dikhne ke liye */
  padding: 20px;         /* thoda andar space */
  box-sizing: border-box;

  justify-content: center;  /* horizontally center */
  align-items: center;
  

}

.lastPage.show {
  opacity: 1;
  visibility: visible; /* visible when class added */
  transition-delay: 0s;
}
/* Canvas upar hoga pehle */
canvas {
  position: fixed;
  inset: 0;
  z-index: 2;
  background: transparent;
  transition: opacity 2s ease;
}
canvas.fade-out {
  opacity: 0;
  pointer-events: none;
}

/* Main initially hidden */
.main-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;      /* stack items vertically */
  align-items: center;         /* center horizontally */
  justify-content: flex-start; /* start from top */
  width: 100%;
  min-height: 100vh;
  padding-top: 40px;           /* some space from top */
  text-align: center;
  background: transparent;
  color: #fff;
  

  opacity: 0;
  visibility: hidden;          /* hidden initially */
  transition: opacity 2s ease, visibility 0s linear;
}

.main-content.show {
  opacity: 1;
  visibility: visible; /* visible when class added */
  transition-delay: 0s;
}

p {
  margin: 0 0;
  position: absolute;
  font: 16px Verdana;
  color: #eee;
  height: 25px;
  top: calc(100vh - 30px);
  text-shadow: 0 0 2px white;
}
p a {
  text-decoration: none;
  color: #aaa;
}
span {
  font-size: 11px;
}
p > a:first-of-type {
  font-size: 20px;
}



#start-btn-container {
  position: absolute;
  top: 70%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: none; /* JS se control hoga */
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.6s ease;
  z-index: 10;
}

/* CYBERPUNK NEON BUTTON */
#start-btn {
  --neon: #00e5ff;        /* primary glow (cyan) */
  --accent: #ff00e6;      /* secondary glow (magenta) */

  background: rgba(5, 8, 12, 0.55); /* dark, semi-glass */
  color: #eaffff;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;

  padding: 16px 38px;
  border: 2px solid var(--neon);
  border-radius: 14px;
  cursor: pointer;

  /* hard neon glow + inner rim 
  box-shadow:
    0 0 8px var(--neon),
    0 0 22px var(--neon),
    0 0 2px rgba(255,255,255,0.3) inset,
    0 6px 24px rgba(0, 229, 255, 0.18);
  backdrop-filter: blur(6px); */
  -webkit-backdrop-filter: blur(6px);

  position: relative;
  overflow: hidden;

  /* keep your existing transitions intact */
  transition: transform 0.3s ease, filter 0.3s ease;
}

/* corner notches (no gradients, no animation) */
#start-btn::before,
#start-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  pointer-events: none;
}

#start-btn::before {
  /* cyan halo outline */
  box-shadow: 0 0 0 2px rgba(0,229,255,0.4), 0 0 28px rgba(0,229,255,0.35);
  mix-blend-mode: screen;
}

#start-btn::after {
  /* magenta corner cuts */
  border: 2px solid transparent;
  clip-path: polygon(
    0% 18%, 6% 18%, 6% 0%, 94% 0%, 94% 18%, 100% 18%,
    100% 82%, 94% 82%, 94% 100%, 6% 100%, 6% 82%, 0% 82%
  );
  box-shadow:
    inset 0 0 0 2px var(--accent),
    0 0 16px var(--accent);
  opacity: 0.75;
}

/* text glow */

#start-btn .btn-text {
	font-size: 0.8rem;
	color: white;
  text-shadow:
    0 0 6px var(--neon),
    0 0 14px var(--neon),
    0 0 2px rgba(255,255,255,0.6);
}

/* hover: stronger dual-glow, slight lift */
#start-btn:hover {
  transform: translateY(-2px) scale(1.04);
  background: cyan;
  box-shadow:
    0 0 10px var(--neon),
    0 0 30px var(--neon),
    0 0 20px rgba(255, 0, 230, 0.35),
    0 10px 30px rgba(0, 229, 255, 0.25);
  filter: saturate(1.15);
}





      .fireworks {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none; /* taki clicks block na ho */
  z-index: -1; /* background me dikhne ke liye */
}
/* unique birthday tag */


.bday-unique {
  width: 90%;
  margin: 20px auto; /* center in page */
  padding: 20px;
  font-size: clamp(14px, 2vw, 20px); /* responsive font size */
  line-height: 1.6;
  text-align: center;
  border: 4px solid transparent;
  border-radius: 18px;

  /* multicolor border */
  background-image: 
    linear-gradient(135deg, #ff9a9e, #fad0c4, #fbc2eb, #a1c4fd, #c2e9fb), 
    linear-gradient(135deg, #ffdde1, #fcc2e0, #fddde6, #fff6f6);
 
  /* cute background inside */
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  color: #333;
  font-family: 'Pacifico', cursive, sans-serif;
}


.fade-out {
  opacity: 0;
  pointer-events: none;
}

.fade-in {
  opacity: 1;
  pointer-events: auto;
}