* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  background: #fffafd;
  color: #342c3a;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 7%;
  background: rgba(255, 250, 253, 0.96);
  border-bottom: 1px solid #eee3ec;
  position: sticky;
  top: 0;
  z-index: 10;
}

.logo {
  font-weight: 800;
  font-size: 1.05rem;
}

nav {
  display: flex;
  gap: 24px;
}

nav a {
  text-decoration: none;
  color: #514357;
  font-weight: 600;
}

.hero {
  min-height: 72vh;
  display: flex;
  align-items: center;
  padding: 80px 7%;
  background:
    radial-gradient(circle at 80% 20%, #eee2ff 0, transparent 30%),
    radial-gradient(circle at 20% 80%, #daf6f2 0, transparent 28%),
    linear-gradient(135deg, #fffafd, #f9f3ff);
}

.hero-content {
  max-width: 760px;
}

.eyebrow,
.section-label {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  font-weight: 800;
  color: #8b68a3;
}

h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 0.95;
  margin: 16px 0 24px;
  color: #46344f;
}

.intro {
  font-size: 1.15rem;
  line-height: 1.7;
  max-width: 650px;
}

.button {
  display: inline-block;
  margin-top: 18px;
  padding: 14px 22px;
  border-radius: 999px;
  background: #76558d;
  color: white;
  text-decoration: none;
  font-weight: 700;
}

.collection {
  padding: 90px 7%;
}

.collection h2,
.about h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.5rem;
  margin-top: 8px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 36px;
}

.card {
  background: white;
  border: 1px solid #eee4ed;
  border-radius: 24px;
  padding: 30px;
  box-shadow: 0 12px 35px rgba(62, 42, 73, 0.07);
}

.crystal-icon {
  font-size: 2.3rem;
}

.card h3 {
  margin-bottom: 8px;
}

.card p {
  color: #6f6475;
  line-height: 1.6;
}

.about {
  margin: 0 7% 90px;
  padding: 46px;
  border-radius: 28px;
  background: #f2ebf7;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.about p {
  line-height: 1.7;
}

footer {
  text-align: center;
  padding: 30px;
  border-top: 1px solid #eee3ec;
  color: #776b7d;
}

@media (max-width: 760px) {
  nav {
    display: none;
  }

  .hero {
    min-height: 65vh;
  }

  .cards,
  .about {
    grid-template-columns: 1fr;
  }

  .about {
    margin: 0 5% 60px;
  }
}