@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400..700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Sun-bleached coastal palette */
  --deep-teal: #0E5C68;
  --ocean: #1C8C99;
  --coral: #FF6F5E;
  --sunset: #FFA94D;
  --sand: #FBEFDB;
  --foam: #F4FAF9;
  --ink: #16302E;
  --white: #FFFFFF;

  --font-display: 'Fraunces', serif;
  --font-ui: 'Plus Jakarta Sans', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-ui);
  background: var(--foam);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

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

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2rem;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid rgba(14, 92, 104, 0.12);
}

.site-header .brand {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--deep-teal);
}

.site-header .brand span {
  background: linear-gradient(95deg, var(--coral), var(--sunset));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.site-nav {
  display: flex;
  gap: 1.75rem;
  flex-wrap: wrap;
}

.site-nav a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
  opacity: 0.7;
  transition: opacity 0.2s, color 0.2s;
  position: relative;
}

.site-nav a:hover { opacity: 1; color: var(--coral); }

/* ---- Hero ---- */
.hero {
  position: relative;
  padding: 6rem 2rem 5rem;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 169, 77, 0.35), transparent 45%),
    radial-gradient(circle at 85% 15%, rgba(255, 111, 94, 0.3), transparent 50%),
    radial-gradient(circle at 50% 100%, rgba(28, 140, 153, 0.25), transparent 55%),
    linear-gradient(180deg, var(--foam) 0%, var(--sand) 100%);
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  color: var(--deep-teal);
}

.hero h1 span {
  background: linear-gradient(95deg, var(--coral), var(--sunset));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  font-family: var(--font-ui);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--ink);
  opacity: 0.75;
  max-width: 620px;
  margin: 0 auto;
}

main { max-width: 1140px; margin: 0 auto; padding: 3.5rem 2rem 5rem; position: relative; }

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2rem;
  color: var(--deep-teal);
  margin-bottom: 2rem;
  letter-spacing: -0.01em;
}

.section-title::after {
  content: '';
  display: block;
  width: 56px;
  height: 5px;
  border-radius: 999px;
  margin-top: 0.6rem;
  background: linear-gradient(95deg, var(--coral), var(--sunset));
}

/* ---- Collectible cards ---- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
}

.collectible-card {
  background: var(--white);
  border-radius: 18px;
  padding: 1.5rem;
  box-shadow: 0 1px 2px rgba(22, 48, 46, 0.04), 0 12px 28px -12px rgba(22, 48, 46, 0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: 1px solid rgba(22, 48, 46, 0.06);
}

.collectible-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 1px 2px rgba(22, 48, 46, 0.06), 0 20px 36px -14px rgba(255, 111, 94, 0.28);
}

.collectible-card .year-set {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ocean);
}

.collectible-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  margin: 0.35rem 0 0.4rem;
  color: var(--ink);
}

.collectible-card .meta {
  font-size: 0.85rem;
  color: rgba(22, 48, 46, 0.6);
}

.badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: linear-gradient(95deg, var(--coral), var(--sunset));
  color: var(--white);
  margin-top: 0.6rem;
  margin-right: 0.35rem;
}

/* ---- Hub cards ---- */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.hub-card {
  background: var(--white);
  border-radius: 20px;
  padding: 2rem 1.75rem;
  text-align: center;
  box-shadow: 0 1px 2px rgba(22, 48, 46, 0.04), 0 12px 28px -12px rgba(22, 48, 46, 0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: 1px solid rgba(22, 48, 46, 0.06);
}

.hub-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 1px 2px rgba(22, 48, 46, 0.06), 0 24px 40px -16px rgba(28, 140, 153, 0.3);
}

.hub-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  margin: 0.5rem 0;
  color: var(--deep-teal);
}

.hub-card p { color: rgba(22, 48, 46, 0.65); line-height: 1.5; }

/* ---- Footer ---- */
.site-footer {
  text-align: center;
  padding: 2.5rem;
  background: var(--deep-teal);
  color: var(--white);
  opacity: 0.9;
  font-size: 0.85rem;
}

.coming-soon {
  text-align: center;
  padding: 4.5rem 1rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--ocean);
}