const weddingDate = new Date("September 26, 2026 16:30:00");
function updateCountdown() {
  const now = new Date();
  const diff = weddingDate - now;
  const days = Math.floor(diff / (1000*60*60*24));
  const hours = Math.floor((diff / (1000*60*60)) % 24);
  const mins = Math.floor((diff / (1000*60)) % 60);
  document.getElementById("countdown").innerText = `${days} days ${hours} hours ${mins} min`;
}
setInterval(updateCountdown, 1000);
updateCountdown();

const canvas = document.getElementById("fireflies");
if (canvas) {
  const ctx = canvas.getContext("2d");
  function resize(){
    canvas.width = window.innerWidth;
    canvas.height = window.innerHeight;
  }
  resize();
  window.addEventListener("resize", resize);

  const particles = Array.from({length: 40}, () => ({
    x: Math.random()*canvas.width,
    y: Math.random()*canvas.height,
    r: 1 + Math.random()*2,
    vy: 0.15 + Math.random()*0.35,
    vx: (Math.random()-0.5)*0.15
  }));

  function draw() {
    ctx.clearRect(0,0,canvas.width,canvas.height);
    particles.forEach(p => {
      ctx.beginPath();
      ctx.arc(p.x, p.y, p.r, 0, Math.PI*2);
      ctx.fillStyle = "rgba(255,215,120,0.55)";
      ctx.fill();
      p.y -= p.vy;
      p.x += p.vx;
      if (p.y < -10) p.y = canvas.height + 10;
      if (p.x < -10) p.x = canvas.width + 10;
      if (p.x > canvas.width + 10) p.x = -10;
    });
    requestAnimationFrame(draw);
  }
  draw();
}