* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  height: 100%;
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(circle at top left, #ffffff, #f0f2f5);
  color: #111;
  overflow-x: hidden;
  scroll-behavior: smooth;
  transform: none !important;
  zoom: 100% !important;
  overflow-x: hidden;
}

.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  height: 75px;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  flex-wrap: wrap;
  flex-shrink: 0;
}

.header-logo {
  height: 50px;
}

.nav-buttons a {
  text-decoration: none;
  margin-left: 20px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: #222;
  background-color: rgba(255, 255, 255, 0.7);
  border-radius: 6px;
  backdrop-filter: blur(6px);
  transition: background-color 0.2s ease;
}

.nav-buttons a:hover {
  background-color: rgba(200, 200, 200, 0.5);
}

/* aboutModal */
.profile-image {
  width: 120px;
  height: auto;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  align-self: center; /* or flex-start if you want it aligned with text */
  margin-bottom: 30px;
}

.about-modal-content section {
  margin-top: 30px;
}

.about-modal-content h2 {
  margin-bottom: 10px;
  font-size: 22px;
  font-weight: 600;
}

.about-modal-content h3 {
  margin-bottom: 8px;
  font-size: 18px;
  font-weight: 500;
  color: #222;
}

.subtitle {
  margin-bottom: 8px;
  font-size: 18px;
  font-weight: 100;
  color: #222;
}

.about-modal-content p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: #333;
}

.about-list {
  padding-left: 20px;
  margin: 10px 0 0 0;
}

.about-list li {
  font-size: 15px;
  line-height: 1.6;
  color: #333;
    list-style: none;
}

main {
  flex-grow: 1;
  height: calc(100vh - 150px); /* Fixed height between header and footer */
  overflow-y: auto;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  scroll-behavior: smooth;
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
  font-weight: 300;
  animation: fadeIn 1.2s ease-out;
}

.main-logo {
  max-width: 200px;
  margin-bottom: 40px;
  animation: scaleIn 0.8s ease-out;
}

h1 {
  font-size: clamp(28px, 5vw, 40px);
  margin-bottom: 16px;
  animation: fadeUp 1s ease-out forwards;
  animation-delay: 0.5s;
}

p {
  font-size: clamp(14px, 2.5vw, 18px);
  color: #555;
  margin-bottom: 20px;
  max-width: 600px;
  animation: fadeUp 1s ease-out forwards;
  animation-delay: 0.9s;
}

.coming-soon {
  font-size: 14px;
  color: #888;
  animation: fadeIn 1.4s ease-in forwards;
  animation-delay: 1.4s;
}

footer {
  height: 75px;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  font-size: 14px;
  color: #555;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.footer-logo {
  height: 10px;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.footer-logo:hover {
  opacity: 0.9;
}

footer p {
  font-size: 13px;
  color: #666;
  margin: 0;
}
/* Responsive tweaks */
@media (max-width: 600px) {
  header {
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
  }

  .nav-buttons {
    margin-top: 10px;
  }

  .nav-buttons a {
    margin: 5px 10px 0 0;
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

@keyframes fadeUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}