/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: system-ui, -apple-system, Segoe UI, sans-serif;
}

body {
  background: radial-gradient(circle at top left, #064e3b, #020617 70%);
  color: #fff;
  overflow: hidden;
}

/* APP */
.app {
  display: flex;
  height: 100vh;
}

/* SIDEBAR */
.sidebar {
  width: 260px;
  background: linear-gradient(180deg, #020617, #020617);
  display: flex;
  flex-direction: column;
}

/* LOGO */
.sidebar-logo {
  padding: 18px 0;
  text-align: center;
}

.sidebar-logo img {
  height: 120px;
  filter: drop-shadow(0 0 26px rgba(34,197,94,.6));
}

/* MENU */
.sidebar-menu {
  flex: 1;
  overflow-y: auto;
}

.sidebar-menu ul {
  list-style: none;
}

.sidebar-menu li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  cursor: pointer;
  color: #cbd5f5;
  transition: background .2s, color .2s;
}

.sidebar-menu li:hover,
.sidebar-menu .active {
  background: rgba(34,197,94,.15);
  color: #22c55e;
}

/* FOOTER */
.sidebar-footer {
  padding: 16px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.contact-btn {
  width: 100%;
  background: linear-gradient(135deg,#8b5cf6,#22c55e);
  border: none;
  padding: 10px;
  border-radius: 12px;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.lang-select {
  width: 100%;
  margin-top: 10px;
  padding: 8px;
  border-radius: 10px;
  background: #020617;
  color: #fff;
  border: 1px solid rgba(255,255,255,.15);
}

.footer-links {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 13px;
  text-decoration: none;
}

/* MAIN */
.main {
  flex: 1;
  overflow-y: auto;
  padding: 30px 40px;
}

/* GAMES */
.games-section h1 {
  font-size: 34px;
  margin-bottom: 20px;
  color: #22c55e;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.game-card {
  background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border-radius: 20px;
  padding: 10px;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}

.game-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,.6),
              0 0 22px rgba(34,197,94,.4);
}

.game-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 14px;
}

.game-card h3 {
  margin-top: 10px;
  font-size: 18px;
}

.game-card p {
  font-size: 14px;
  color: #94a3b8;
}