/* ══════════════════════════════════════
   Home page styles
   ══════════════════════════════════════ */

/* ── about button ── */
.about-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border: none;
  border-radius: 50px;
  background: linear-gradient(135deg, #7eb8e0, #a8d4f0);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(126, 184, 224, 0.3);
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.about-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(126, 184, 224, 0.45);
}
.about-btn img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.6);
}

/* ── hero ── */
.hero {
  text-align: center;
  padding: 32px 20px 12px;
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  background: linear-gradient(90deg, #5b9fd6, #7eb8e0, #a0cfef);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}
.hero p {
  margin-top: 12px;
  font-size: 1.1rem;
  color: #8a8ea0;
  max-width: 520px;
  margin-inline: auto;
}

/* ── card grid ── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  width: 100%;
  max-width: 1060px;
  padding: 40px 24px 60px;
  position: relative;
  z-index: 2;
}

.card {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(200, 210, 225, 0.5);
  backdrop-filter: blur(12px);
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition:
    transform 0.25s,
    box-shadow 0.25s,
    border-color 0.25s;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(100, 140, 180, 0.18);
  border-color: rgba(126, 184, 224, 0.5);
}
.card .emoji {
  font-size: 2.4rem;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: rgba(126, 184, 224, 0.1);
  border-radius: 14px;
}
.card h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #2e3a4e;
}
.card p {
  font-size: 0.92rem;
  color: #6e7590;
  line-height: 1.55;
}
.card .tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.tag.game {
  background: rgba(91, 159, 214, 0.12);
  color: #5b9fd6;
}
.tag.anim {
  background: rgba(126, 184, 224, 0.12);
  color: #5a9ec8;
}
.tag.fun {
  background: rgba(180, 200, 220, 0.2);
  color: #7a8ea8;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding: 10px 20px;
  border-radius: 10px;
  background: linear-gradient(
    135deg,
    rgba(126, 184, 224, 0.15),
    rgba(168, 212, 240, 0.15)
  );
  color: #5b9fd6;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition:
    background 0.2s,
    color 0.2s;
}
.card-link:hover {
  background: linear-gradient(135deg, #7eb8e0, #a8d4f0);
  color: #fff;
}
.card-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  transition: transform 0.2s;
}
.card-link:hover svg {
  transform: translateX(3px);
}

/* ── coming soon card ── */
.card.coming-soon {
  border-style: dashed;
  border-color: rgba(160, 180, 210, 0.4);
  background: rgba(255, 255, 255, 0.4);
  opacity: 0.75;
}
.card.coming-soon:hover {
  opacity: 1;
}
.tag.soon {
  background: rgba(160, 180, 210, 0.12);
  color: #8a94aa;
}

/* ── fade-in animation ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero { animation: fadeInUp .5s ease both; }
.card { animation: fadeInUp .5s ease both; }
.card:nth-child(1) { animation-delay: .1s; }
.card:nth-child(2) { animation-delay: .2s; }
.card:nth-child(3) { animation-delay: .3s; }
.card:nth-child(4) { animation-delay: .4s; }