/* ---------- Hero ---------- */
.hero {
  padding: 70px 0 40px;
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 2.7rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 18px;
}
.hero p.lead {
  color: var(--txt-dim);
  font-size: 1.02rem;
  max-width: 460px;
  margin-bottom: 28px;
}
.hero-ctas { display: flex; gap: 14px; margin-bottom: 34px; }

.feature-row {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-bottom: 30px;
}
.feature-row .feature {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.82rem; color: var(--txt-dim);
}
.feature .ico {
  width: 30px; height: 30px; border-radius: 9px;
  background: var(--grad-soft); color: var(--pink);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.feature strong { display: block; color: var(--txt); font-size: 0.85rem; }

.stat-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 10px;
  max-width: 480px;
}
.stat-bar .stat { text-align: center; border-right: 1px solid var(--border); }
.stat-bar .stat:last-child { border-right: none; }
.stat-bar .stat b {
  display: block; font-family: var(--font-display); font-size: 1.3rem;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-bar .stat span { font-size: 0.72rem; color: var(--txt-faint); }

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.mock-device {
  border-radius: 22px;
  overflow: hidden;
  border: 6px solid #1e1628;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
}
.mock-tablet { width: 100%; max-width: 400px; aspect-ratio: 4/3; }
.mock-phone {
  width: 42%;
  position: absolute;
  right: -4%;
  bottom: -8%;
  aspect-ratio: 9/19;
  border-color: #1e1628;
}
.mock-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  height: 100%;
  background: var(--bg-alt);
}
.mock-grid div { background: var(--card); }
.mock-grid img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero h1 { font-size: 2.1rem; }
}

/* ---------- Categories grid ---------- */
.cat-section { margin: 70px 0; }
.cat-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
}
.cat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.cat-card:hover { transform: translateY(-4px); border-color: var(--pink); }
.cat-thumb { aspect-ratio: 1/1; background: var(--bg-alt); position: relative; }
.cat-thumb img { width: 100%; height: 100%; object-fit: cover; }
.cat-badge {
  position: absolute; top: 8px; left: 8px;
  background: rgba(0,0,0,0.55); backdrop-filter: blur(4px);
  width: 26px; height: 26px; border-radius: 7px; color: var(--pink);
  display: flex; align-items: center; justify-content: center; font-size: 0.85rem;
}
.cat-info { padding: 10px 12px; }
.cat-info b { font-size: 0.85rem; display: block; }
.cat-info span { font-size: 0.72rem; color: var(--txt-faint); }

@media (max-width: 1000px) { .cat-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 600px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Auto wallpaper banner ---------- */
.auto-banner {
  margin: 70px 0;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 50px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}
.auto-banner h2 { font-family: var(--font-display); font-size: 1.7rem; margin-bottom: 10px; }
.auto-banner p { color: var(--txt-dim); margin-bottom: 22px; max-width: 380px; }
.auto-visual { display: flex; justify-content: center; align-items: center; gap: -20px; position: relative; height: 220px; }
.auto-visual .card-stack {
  position: absolute; width: 110px; aspect-ratio: 9/16; border-radius: 14px;
  background: var(--card); border: 1px solid var(--border); box-shadow: 0 20px 40px -18px rgba(0,0,0,0.6);
}
.auto-visual .center-phone {
  width: 130px; aspect-ratio: 9/19; border-radius: 20px; border: 5px solid #1e1628;
  background: var(--bg-alt); z-index: 5; box-shadow: 0 25px 50px -15px rgba(0,0,0,0.7);
}
@media (max-width: 900px) {
  .auto-banner { grid-template-columns: 1fr; padding: 34px 24px; text-align: center; }
  .auto-banner p { margin-left: auto; margin-right: auto; }
}

/* ---------- Wallpaper grid (shared: home featured + wallpapers page) ---------- */
.wall-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.wall-card {
  position: relative;
  aspect-ratio: 9/16;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
}
.wall-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s ease; }
.wall-card:hover img { transform: scale(1.06); }
.wall-card .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65), transparent 55%);
  opacity: 0; transition: opacity 0.2s ease;
  display: flex; align-items: flex-end; padding: 10px;
}
.wall-card:hover .overlay { opacity: 1; }
.wall-card .overlay span { font-size: 0.74rem; color: #fff; }

@media (max-width: 1000px) { .wall-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .wall-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- App download banner ---------- */
.app-banner {
  margin: 70px 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 30px 40px;
  display: flex;
  align-items: center;
  gap: 26px;
  justify-content: space-between;
  flex-wrap: wrap;
}
.app-banner-left { display: flex; align-items: center; gap: 20px; }
.app-banner-left img.app-icon { width: 68px; height: 68px; border-radius: 18px; object-fit: cover; }
.app-banner-left h3 { font-family: var(--font-display); font-size: 1.15rem; }
.app-banner-left p { color: var(--txt-dim); font-size: 0.85rem; margin-top: 4px; }
.store-badges { display: flex; gap: 10px; align-items: center; }
.store-badge {
  border: 1px solid var(--border); border-radius: 10px; padding: 8px 16px;
  display: flex; align-items: center; gap: 8px; font-size: 0.8rem;
}
.store-badge small { display: block; font-size: 0.62rem; color: var(--txt-faint); }
.qr-box { width: 60px; height: 60px; background: #fff; border-radius: 8px; padding: 6px; }