/* === GLOBAL RESET === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: #f5f5f5;
  color: #333;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* === NAVBAR MATERIAL UI === */
.MuiAppBar-root {
  transition: all 0.3s ease !important;
}

.MuiToolbar-root {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

/* === MAIN CONTENT === */
.main-content {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  padding: 120px 20px 60px;
  background-color: #f5f5f5;
}

/* === LOGO === */
.logo {
  width: 400px;
  height: auto;
  margin-bottom: 20px;
  transition: transform 0.4s ease, opacity 0.4s ease;
  animation: fadeIn 1s ease forwards;
}

.logo:hover {
  transform: scale(1.05);
  opacity: 0.95;
}

/* === MESSAGE === */
.message {
  font-size: 1.2rem;
  color: #333;
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease forwards;
}

/* === ANIMATIONS === */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .logo {
    width: 260px;
  }

  .message {
    font-size: 1rem;
    padding: 0 1rem;
  }

  .main-content {
    padding-top: 100px;
  }
}