* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  font-family: Arial, sans-serif;
  color: #222;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  overflow-x: hidden;

  /* Background */
  background-color: white;
  /* background-image: url("assets/images/lang/background.png"); */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;

  position: relative;
}

/* White overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,0.72);
  z-index: -1;
}

/* =========================
   LOGO
========================= */
.logo-container {
  width: 100%;
  display: flex;
  justify-content: center;
  padding-top: 30px;
}

.logo-container img {
  width: 220px;
  height: 120px;
  object-fit: contain;
 
}

/* =========================
   CENTER CONTENT
========================= */
.main-content {
  flex: 1;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30px 20px;
}

.languages-grid {
  display: grid;
  grid-template-columns: repeat(4, 220px);
  gap: 18px;
  justify-content: center;
}

/* =========================
   BUTTONS
========================= */
.lang-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: none;
  border-radius: 18px;
  background: rgba(255,255,255,0.82);
  color: #222;
  cursor: pointer;
  transition: 0.25s ease;
  box-shadow: 0 5px 15px rgba(0,0,0,0.12);
}

.lang-btn:hover {
  transform: translateY(-4px) scale(1.03);
  background: rgba(255,255,255,0.96);
}

.lang-btn img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,0.08);
  flex-shrink: 0;
}

.lang-name {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* =========================
   FOOTER
========================= */
footer {
  width: 100%;
  text-align: center;
  padding: 20px;
  font-size: 14px;
  color: #555;
  background: rgba(255,255,255,0.65);
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 800px) {
  .languages-grid {
    grid-template-columns: repeat(2, 220px);
  }
}

@media (max-width: 520px) {
  .languages-grid {
    grid-template-columns: 1fr;
  }
}

  .lang-btn {
    width: 100%;
  }

  .logo-container img {
    width: 220px;
    height: 95px;
  }
}