/* Base layout */
body {
  margin: 0;
  font-family: -apple-system, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  background-color: #2C3E50;
  color: white;
  text-align: center;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* Fade-in animation for logo */
.fade-in {
  opacity: 0;
  animation: fadeIn 2s ease-in forwards;
}
@keyframes fadeIn {
  to { opacity: 1; }
}

/* Logo styling */
.logo {
  font-size: 4rem;
  letter-spacing: 1rem;
  margin-top: 30vh;
}
.tagline {
  font-size: 1.2rem;
  color: #ecf0f1;
}

/* Burger menu */
.menu-icon {
  position: fixed;
  top: 20px;
  right: 30px;
  font-size: 2rem;
  cursor: pointer;
  color: white;
  z-index: 1000;
}

/* Slide menu */
#menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 70%;
  height: 100%;
  background: rgba(44, 62, 80, 0.98);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: right 0.4s ease;
  z-index: 999;
}

#menu.show {
  right: 0;
}

#menu a {
  color: white;
  font-size: 1.5rem;
  margin: 20px 0;
  text-decoration: none;
}

section {
  padding: 80px 20px;
  max-width: 700px;
  margin: auto;
}

section h2 {
  font-size: 2rem;
  margin-bottom: 10px;
  color: #fff;
}

section p, section a {
  font-size: 1.1rem;
  color: #ecf0f1;
  line-height: 1.6;
}

a:hover {
  color: #fff;
  text-decoration: underline;
}

footer {
  margin: 60px 0 20px;
  font-size: 0.9rem;
  color: #ccc;
}