* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Poppins, sans-serif;
  background: #9ec4ff;
  color: #22263f;
  text-align: center;
}

.hero {
  min-height: 100vh;
  background: #ffeef6;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 4rem 1.5rem 6.5rem;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -32vh;
  width: 160%;
  height: 65vh;
  background: #9ec4ff;
  border-radius: 55% 55% 0 0;
  transform: translateX(-50%);
}

.content {
  position: relative;
  z-index: 2;
  max-width: 430px;
}

.logo-heart {
  margin-bottom: 1.6rem;
}

.heart-svg {
  width: 75px;
  animation: heartPulse 3.5s ease-in-out infinite;
}

@keyframes heartPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.06); }
  100% { transform: scale(1); }
}

h1 {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: .55rem;
}

.subtitle {
  font-size: 1.1rem;
  color: #333a55;
}

.launch {
  margin-bottom: 1.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: #7a7f93;
}

.email-form {
  display: flex;
  gap: .75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.email-form input {
  padding: .9rem 1.1rem;
  border-radius: 999px;
  border: 1px solid #ff9bc6;
  min-width: 240px;
}

.email-form button {
  padding: .9rem 1.8rem;
  border-radius: 999px;
  border: none;
  background: #ff8eb8;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.thanks {
  margin-top: .8rem;
  font-size: .95rem;
}

/* Icons pushed further down into blue section */
.social-icons {
  margin-top: 5.2rem;
  display: flex;
  justify-content: center;
  gap: 1.4rem;
}

.social-icons a {
  width: 55px;
  height: 55px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #6b6f85;
  transition: transform .2s ease, color .2s ease;
}

.social-icons svg {
  width: 40px;
  height: 40px;
  fill: currentColor;
}

.social-icons a:hover {
  color: #ff8eb8;
  transform: translateY(-2px);
}

footer {
  margin-top: 28px;
  font-size: .8rem;
  color: #777e96;
}

@media(max-width: 600px){
  .email-form {
    flex-direction: column;
  }
  .email-form input,
  .email-form button {
    width: 100%;
  }
}