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

body {
  font-family: 'Inter', sans-serif;
  color: white;
  min-height: 100vh;
  overflow-x: hidden;

  background-size: cover;
  background-position: center center;
  background-image: url('./background.jpg');
}

/* floating blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: floatBlob 12s infinite ease-in-out;
}

.habit-color-name {
  background: white;
  color: #7c3aed;
  padding: 0px 10px;
  border-radius: 15px;
}

.get-google-play:hover {
  cursor: pointer;
}

@keyframes floatBlob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-40px);
  }
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 24px;
  position: relative;
  z-index: 2;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-radius: 16px;
  animation: fadeDown 1s ease;

  a {
    text-decoration: none;
    color: white;
  }
}

.logo {
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
}

nav a {
  margin: 0 14px;
  color: #cbd5f5;
  text-decoration: none;
  font-size: 14px;
  transition: 0.2s;
}

nav a:hover {
  color: white;
}

.auth-buttons a {
  margin-left: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-weight: 500;
  transition: 0.2s;
  text-decoration: none;
  font-size: 14px;
}

.sign-in {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
}

.get-started {
  color: white;
  animation: fadeDown 1s ease;
  transition: 0.3s;
}

.get-started:hover {
  transform: translateY(-2px) scale(1.03);
}

.hero {
  display: flex;
  justify-content: space-between;
  margin-top: 60px;
  gap: 60px;
}

.hero-text {
  max-width: 600px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
}

.buttons button {
  padding: 16px 24px;
  border-radius: 14px;
  margin-right: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.25s;
}

.buttons button:hover {
  transform: translateY(-3px);
}

.phone {
  width: 290px;
  height: 545px;
  background: #f9fafb;
  border-radius: 30px;
  color: black;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
  border: solid 8px #353434;
  animation: float 4s ease-in-out infinite;

  img {
    border-radius: 20px;
  }
}

.notch {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 8px;
  background: #000;
  border-radius: 20px;
  z-index: 3;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.footer {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  color: #a5b4fc;
}

.avatars {
  display: flex;
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.2);
  margin-left: -8px;
}

.avatar:first-child {
  margin-left: 0;
}

.a1 {
  background: #f472b6;
}
.a2 {
  background: #fbbf24;
}
.a3 {
  background: #4ade80;
}
.a4 {
  background: #22d3ee;
}

.rating {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.stars {
  display: flex;
  gap: 2px;
  color: #fbbf24;
  font-size: 14px;
}

.footer-text {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 2px;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }
  h1 {
    font-size: 42px;
  }
  .phone {
    margin-top: 40px;
  }
}