html {
  font-size: 16px; /* default browser font size */
}

/* Reset and basic body styling */
body {
  font-family: "Roboto", sans-serif;
  background-color: hsl(192, 15%, 94%); /* Main content background */
  color: hsl(210, 29%, 24%); /* Default text color */
  padding-top: 0; /* NO menu padding for welcome page */
  margin: 0;
}

/* Font families for headings */
h1,
h2,
h3,
h4 {
  font-family: "Merriweather", serif;
}

/* Basic paragraph styling */
p {
  line-height: 1.5;
}

/* Footer styling (you'll use this) */
footer {
  text-align: center;
}

/* Welcome Hub Styles */
.welcome-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: "Roboto", sans-serif;
  background: linear-gradient(
    to right,
    hsl(192, 15%, 94%) 20%,
    hsl(208, 32%, 85%) 100%
  );
}

.welcome-header {
  text-align: center;
  padding: 1.5rem 1rem;
  flex-shrink: 0;
  border-bottom: 1px solid hsl(208, 32%, 76%);
}

.welcome-header h1 {
  font-family: "Merriweather", serif;
  font-size: 2.5rem;
  color: hsl(210, 29%, 24%);
  margin: 0;
  margin-bottom: 0.5rem;
}

.subtitle {
  font-size: 1rem;
  color: hsl(210, 20%, 35%);
  margin: 0;
  font-weight: 400;
}

.split-container {
  display: flex;
  flex: 1;
  min-height: 50vh;
  max-height: 60vh;
  overflow: hidden;
  position: relative;
}

/* Independent center divider */
.split-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background: hsl(208, 32%, 76%);
  z-index: 5;
  transform: translateX(-50%);
}

.split-section {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  cursor: pointer;
}

.left-section {
  background: linear-gradient(
    45deg,
    hsl(192, 15%, 96%) 0%,
    hsl(192, 20%, 93%) 100%
  );
}

.right-section {
  background: linear-gradient(
    45deg,
    hsl(208, 25%, 94%) 0%,
    hsl(208, 32%, 90%) 100%
  );
}

.section-content {
  text-align: center;
  padding: 1.5rem;
  z-index: 2;
  position: relative;
  max-width: 400px;
}

.section-content h2 {
  font-family: "Merriweather", serif;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: hsl(210, 29%, 24%);
  transition: color 0.3s ease;
}

.section-content p {
  font-size: 1rem;
  margin-bottom: 0.75rem;
  color: hsl(210, 20%, 35%);
}

.section-description {
  font-size: 0.9rem !important;
  line-height: 1.5;
  color: hsl(210, 15%, 45%) !important;
  margin-bottom: 1rem !important;
}

.enter-text {
  display: inline-block;
  font-weight: 600;
  color: hsl(205, 100%, 40%);
  font-size: 1rem;
  transition: all 0.3s ease;
  padding: 0.5rem 1rem;
  border: 2px solid transparent;
  border-radius: 25px;
}

/* Hover Effects */
.split-section:hover {
  transform: scale(1.01);
  z-index: 10;
}

.left-section:hover {
  background: linear-gradient(
    45deg,
    hsl(192, 15%, 98%) 0%,
    hsl(192, 20%, 95%) 100%
  );
  box-shadow: 5px 0 20px hsla(0, 0%, 0%, 0.1);
}

.right-section:hover {
  background: linear-gradient(
    45deg,
    hsl(208, 25%, 96%) 0%,
    hsl(208, 32%, 92%) 100%
  );
  box-shadow: -5px 0 20px hsla(0, 0%, 0%, 0.1);
}

.split-section:hover h2 {
  color: hsl(205, 100%, 30%);
}

.split-section:hover .enter-text {
  background: hsl(205, 100%, 40%);
  color: white;
  border-color: hsl(205, 100%, 40%);
  transform: translateY(-2px);
}

.welcome-footer {
  text-align: center;
  padding: 1rem;
  color: hsl(210, 15%, 45%);
  font-size: 0.85rem;
  border-top: 1px solid hsl(208, 32%, 76%);
  flex-shrink: 0;
  margin-top: auto;
}

.welcome-footer p {
  margin: 0.25rem 0;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .welcome-header h1 {
    font-size: 2rem;
  }

  .split-container {
    flex-direction: column;
    min-height: auto;
    max-height: none;
  }

  .split-container::before {
    display: none;
  }

  .split-section {
    min-height: 35vh;
  }

  .left-section {
    border-bottom: 2px solid hsl(208, 32%, 76%);
  }

  .section-content h2 {
    font-size: 1.4rem;
  }

  .split-section:hover {
    transform: none;
  }
}

@media (max-width: 480px) {
  .welcome-header {
    padding: 1rem;
  }

  .welcome-header h1 {
    font-size: 1.8rem;
  }

  .section-content {
    padding: 1rem;
  }

  .section-content h2 {
    font-size: 1.3rem;
  }

  .split-section {
    min-height: 30vh;
  }
}

/* Animations */
/* Initial states for animations */
.welcome-header {
  opacity: 0;
  transform: translateY(-20px);
  animation: fadeInUp 0.6s ease-out forwards;
}

.split-section.left-section {
  opacity: 0;
  transform: translateX(-50px);
  animation: fadeInLeft 0.6s ease-out 0.2s forwards;
}

.split-section.right-section {
  opacity: 0;
  transform: translateX(50px);
  animation: fadeInRight 0.6s ease-out 0.3s forwards;
}

.welcome-footer {
  opacity: 0;
  animation: fadeIn 0.6s ease-out 0.6s forwards;
}

/* Keyframes for animations */
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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