/* styles.css */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; font-family: 'Poppins', sans-serif; }

/* Background: darker blue with light circular patterns */
.hero {
  position: relative;
  height: 100%;
  background: #C3E8FF; 
  overflow: hidden;
}
.decor-pattern {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
}
.pattern1 {
  width: 300px; height: 300px;
  top: 5%; left: 10%;
}
.pattern2 {
  width: 500px; height: 500px;
  bottom: 10%; right: 15%;
}
.pattern3 {
  width: 200px; height: 200px;
  top: 20%; right: 25%;
}

/* Card */
.card {
  position: absolute;
  top: 18%;
  left: 50%;
  transform: translateX(-50%);
  background: #FFFFFF;
  border-radius: 16px;
  padding: 80px 60px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  max-width: 640px;
  width: 100%;
  animation: floatCard 4s ease-in-out infinite;
  z-index: 1;
}

/* Decorative lines */
.decor-line {
  position: absolute;
  background: #4e54c8;
}
.line-top { top: -30px; left: 50%; width: 120px; height: 2px; transform: translateX(-50%); }
.line-bottom { bottom: -30px; left: 50%; width: 120px; height: 2px; transform: translateX(-50%); }
.line-left { left: -30px; top: 50%; width: 2px; height: 120px; transform: translateY(-50%); }
.line-right { right: -30px; top: 50%; width: 2px; height: 120px; transform: translateY(-50%); }

@keyframes floatCard {
  0%,100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, -10px); }
}

/* Logo */
.logo {
  width: 160px;
  margin-bottom: 20px;
}

/* Title */
.site-title {
  position: relative;
  margin-bottom: 20px;
  display: inline-block;
}
.site-tool {
  font-size: 5rem; font-weight: 600; color: #333333; letter-spacing: 2px;
}
.site-the {
  position: absolute; top: -6px; left: 0;
  font-size: 1.2rem; font-weight: 600; color: #4e54c8;
}

/* Slogan */
.slogan {
  font-size: 1.25rem;
  color: #555;
  margin-bottom: 30px;
}

/* Button */
.btn {
  display: inline-block;
  background: #4e54c8;
  color: #ffffff;
  padding: 14px 28px;
  border-radius: 24px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s ease, transform 0.3s ease;
}
.btn:hover {
  background: #3b3f9d;
  transform: translateY(-2px);
}