:root {
  --bg-top: #f7f3ef;
  --bg-bottom: #ece6df;
  --card: rgba(255, 255, 255, 0.92);
  --card-border: rgba(38, 38, 38, 0.08);
  --accent: #1c1c1c;
  --accent-dark: #000000;
  --shadow: 0 28px 60px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.75), transparent 36%),
    linear-gradient(160deg, var(--bg-top), var(--bg-bottom));
}

body::before,
body::after {
  content: "";
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(10px);
}

body::before {
  top: -7rem;
  left: -4rem;
  width: 18rem;
  height: 18rem;
  background: rgba(255, 255, 255, 0.45);
}

body::after {
  right: -5rem;
  bottom: -6rem;
  width: 20rem;
  height: 20rem;
  background: rgba(194, 132, 95, 0.18);
}

.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.hero-card {
  width: min(100%, 860px);
  padding: 28px 28px 36px;
  text-align: center;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 32px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  animation: rise 700ms ease-out both;
}

.save-the-date-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-width: 240px;
  min-height: 58px;
  padding: 16px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease,
    color 180ms ease,
    border-color 180ms ease;
}

.button-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.14);
}

.button-primary:hover {
  background: var(--accent-dark);
}

.button-secondary {
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(0, 0, 0, 0.12);
}

.button-secondary:hover {
  border-color: rgba(0, 0, 0, 0.24);
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.08);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .hero-card {
    padding: 18px 18px 28px;
    border-radius: 24px;
  }

  .button {
    width: 100%;
    min-width: 0;
  }
}