* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at top, #1a0000 0%, #000 65%);
  color: #f2f2f2;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  text-align: center;
  padding: 40px;
  max-width: 900px;
}

h1 {
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 30px;
  text-shadow:
    0 0 20px rgba(255, 50, 50, 0.6),
    0 0 60px rgba(255, 0, 0, 0.3);
}

.subtitle {
  font-size: 1.25rem;
  line-height: 1.6;
  opacity: 0.9;
  margin-bottom: 45px;
}

.subtitle span {
  color: #ff3b3b;
  font-weight: 800;
}

.timer {
  display: flex;
  justify-content: center;
  gap: 22px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.box {
  min-width: 100px;
  padding: 20px 16px;
  background: rgba(255, 0, 0, 0.08);
  border: 1px solid rgba(255, 60, 60, 0.3);
  border-radius: 12px;
  box-shadow:
    inset 0 0 25px rgba(255, 0, 0, 0.25),
    0 0 25px rgba(255, 0, 0, 0.15);
}

.box span {
  display: block;
  font-size: 2rem;
  font-weight: 800;
}

.box small {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  opacity: 0.6;
  text-transform: uppercase;
}

.donate-btn {
  display: inline-block;
  margin-top: 30px;
  padding: 16px 28px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  color: white;
  background: linear-gradient(90deg, #ff0000, #ff3b3b);
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(255, 0, 0, 0.6);
  transition: 0.3s ease;
}

.donate-btn:hover {
  transform: scale(1.07);
  box-shadow: 0 0 40px rgba(255, 0, 0, 0.9);
}